The blood essence of the Tianlong Saint is very good. The energy contained in it not only helped the two women's blood to transform once, but also greatly improved their strength. Cai Lin jumped to become an eighth-turn Dou Zun, and Cai Die also reached the level of a sixth-turn Dou Zun.

It has to be said that the bloodline of Warcraft does improve in strength faster than humans. As long as there is sufficient energy and the upper limit of the bloodline is opened, there is almost no so-called bottleneck.

However, due to the strength of his bloodline, the energy required to reach the level of a Fighting Saint is greater than that of humans.

"嘤嘤~"

Ling'er leaped into Yao Yan's arms, rubbed against him, swung her big tail left to right, and called out like a spoiled child to express her attachment. The little guy liked the smell of Yao Yan very much. As for the strange fire, the original power condensed by the seven kinds of strange fire could be called a succubus, and even the flame of living things could not resist it.

Yao Yan rubbed its chin, looked at her drooping her big ears comfortably, and smiled. If possible, he would like to keep this little piece of trash like this forever, but unfortunately reality does not allow it. If she was just a second-level Qingmu Fox, it would be fine, but she is the Flame of Living Beings!

Even Hunxuzi couldn't resist the temptation of the Flame of Life, but he had little fighting power.

What's the difference between this and a stunning beauty lying in your bed.

"What a little waste~" Yao Yan sighed in his heart, then looked at Cai Lin and Cai Die. Xiao Yixian and Qing Lin were sitting below, Hua She'er and Yue Mei were standing behind the two girls. He simply ignored Yue Mei's seductive eyes. Now Yue Mei, who only had the strength of a Dou Huang, could not withstand his output.

As a one-star Dou Sheng in the late stage, his second brother is already invincible in the world!
"I plan to go to the Black Horn Region. For the time being, we should not expand in the Northwest Continent. We should maintain the current scale... The Jia Ma Empire can be annexed. I have already informed the Yun Lan Sect." Yao Yan stroked Ling Er's head and said slowly. ...

"Gama Empire?" A hint of amusement flashed across Cai Lin's cold eyes. Looking at Yao Yan who was serious, she did not ask about the relationship between Yao Yan and Yun Yun. In crowded places, she would give face to her man.

She nodded slightly, her voice charming and seductive: "I know, I will arrange it."

Everyone will go to Zhongzhou. There is really nothing to worry about with this little family business in the Northwest Continent. However, the snake people are here, so they must be properly arranged. She looked at Qinglin and others, and finally stopped at Hua Sheer, and had a plan in mind.

As for Hua She'er's lack of strength... the Heavenly Demon Puppet that Yao Yan had given to Cai Die before can be kept, it is enough to suppress those guys.

What's more, with the existence of Yao Yan, the Fighting Saint, no sensible person would cause trouble.

"Will I go with you?" Caidie said softly.

"No need. I'm going to meet Hai Lao and arrange the matters in the Black Horn Region. I will be back in a few days at the shortest and half a month at the longest. You can build a space wormhole leading to the Zhongzhou Beast Region during these days. These are the coordinates of the Beast Region." Yao Yan handed a black scroll to Cai Lin.

"Do we really want to catch the Nine Netherworld Python?" Cai Lin took the scroll, suddenly thought of something, and couldn't help but say.

"That's our destination." Yao Yan nodded in response. He looked at Cai Lin and continued, "Your chance is there too... According to the information I got, there is a place in the territory of the Nine Nether Earth Python where a large number of Seven-Colored Sky-Swallowing Pythons once fell."

Cai Lin was stunned when she heard that, then her eyes softened and she nodded without saying anything else.

Qinglin blinked her charming eyes, inexplicably expecting something. After all, the young master once said that he would catch two Dou Sheng-level Nine Nether Earth Pythons for her... It was inexplicably exciting just thinking about it. With the ability of the Blue Eyes and Three Flower Pupils, she could completely use their power and directly possess the strength of a Dou Sheng.

The girl also has a heart that wants to become stronger!
"Xiao Yixian, come with me. It's time to fully activate your evil poison body." Yao Yan looked at Xiao Yixian and said, "It just so happens that there is a place in Canaan College in the Black Horn Region that is very suitable for you to activate your evil poison body."

When Xiao Yixiang heard this, her heartbeat inexplicably accelerated. Under the gaze of the two queens, she nodded calmly.

"When do we set off?" Cai Lin asked.

"Wait a few days, I plan to refine Ling'er." Yao Yan pinched Ling'er's neck and lifted her up. Looking into her innocent green eyes, he said something extremely cruel.

Cai Lin had known about this for a long time, so her expression didn't change. However, Cai Die's expression changed slightly, and she looked at Yao Yan in surprise.

Upon hearing this, Ling'er fluttered her little hooves in panic, her eyes wide open, obviously not expecting such cruel words to come out of Yao Yan's mouth.

"I knew your identity as the Flame of Life back then." Yao Yan knocked on the little waste's head and chuckled, "Don't be afraid, I won't do anything to you. I just want you to become my Flame of Life. Don't you want to grow up? Become like those big guys!"

"Oh~" Ling'er shook her head to express her refusal. At the same time, she glared at Yao Yan fiercely, with blue flames rising in her eyes.

The boat of friendship is broken at any time.

"Young Master..." Caidie looked at Yaoyan and Ling'er with some pity.

"I need her strength right now." Yao Yan pondered for a moment and did not explain too much. He just calmly stated a fact. With the energy level of the Flame of Life, perhaps the Burning Technique could be raised to another level. As for whether it could make Yao Yan's strength go further, it depends on how much energy Ling'er has accumulated.

Caidie hesitated for a moment, but ultimately said nothing.

"Okay, don't be angry. This will also be good for you. After you have integrated the origins of the seven kinds of strange fire in my body, you should have the opportunity to transform into a human form... If there is a chance in the future, you may be able to go further." Yao Yan looked at the fluttering little fox and comforted him softly.

He will not always restrain Ling'er. If he really walks his own path in the future, it may not be impossible to completely release Ling'er.

After all, to him, Ling'er is more like a family member, not an insignificant strange fire.

Ling'er's eyes moved, and suddenly she became much quieter, as if she was attracted by the seven different fire origins. A little foodie is a little foodie after all, how could she really not be interested in different fire origins? The instinct from different fires would also urge her to devour them, but who made her a small waste, she couldn't beat those big guys at all. In a sense, she was a nurse among different fires, and compared with those top-ranked combat-type different fires, her combat power was close to 'zero'.

"What a little foodie." Yao Yan cursed with a smile, then said something to everyone and walked towards the secret room, intending to refine this little guy. As long as she didn't resist, the swallowing process should be extremely smooth.

"嘤嘤~" Ling'er called out again in a coquettish manner, as if she agreed.

……

Returning to the secret room again, Yao Yan directly used his soul power to block the surrounding void to prevent the Emperor Fire from spying. After entering the level of Fighting Saint, his soul has completed the final transformation and successfully entered the last step, advancing to the level of Heavenly Realm Great Perfection. Except for the Emperor Realm, it is difficult for others to escape his perception, even the Emperor Fire which possesses part of the origin of Void Devouring Flame!
He did not want the Emperor Fire to know that he already possessed the spirit of the strange fire. Yao Yan had never trusted the Emperor Fire and in the future he would only destroy its intelligence and devour it completely!
Yao Yan has always been wary of the Void Devouring Flame, but as he possesses the Burning Decree, he doesn't mind the other party's calculations.

The power of Emperor Fire is not enough to control his body.

But the necessary preparations still need to be made.

"Let's start, little one. How long are you going to hide?" Yao Yan pinched Ling'er's little face. After all these years of raising her, her face had become a lot fatter than when they first met, and her eyes had become more human.

"Oh~" Ling'er cried out in grievance, and then the fox's body began to change. A vibrant emerald green mist began to spread, and in it, a ball of green flame like liquid was burning fiercely. At the same time, countless phantoms of grass and trees appeared in the emerald green mist, and it seemed that they could condense into real objects at any time.

"Vajra Fruit, Body Tempering Grass, Three-Life Flower..." Yao Yan looked at these phantoms in surprise. They were actually the herbs that Ling'er had swallowed over the years. Ling'er did not use the essence of those herbs for herself, and it seemed that they coexisted in a more unique way.

Yao Yan didn't understand what this meant, but after refining Ling'er, he should be able to understand it. He no longer hesitated and opened his mouth to swallow the emerald green flame that Ling'er had transformed into.

Ling'er did not resist. She entered Yaoyan's body like a curious baby and started to operate along the route of the Burning Decree. Suddenly, a powerful vitality surged into Yaoyan's limbs and bones, stimulating the spirit clan's blood to become more active, and even the chaotic fetus in his body became more active.

"Oh~" Feeling her own essence being devoured by Yao Yan, Ling'er began to get scared and cried out in panic.

"Don't be afraid, it will be fine soon." Yao Yan comforted her softly. He did not disperse Ling'er's consciousness, allowing her to merge with the origin of his own strange fire. The fusion process was unusually smooth. Although Ling'er was afraid, she did not attack Yao Yan, and with her pitiful attack power, it was not enough to cause any harm to Yao Yan.

As time passed, Ling'er gradually lost her fear. She did not feel any pain. Instead, she seemed to have integrated into a big family. She began to actively integrate into the origin of the seven strange fires and gradually fell into a deep sleep.

Under Yao Yan's control, the strange fire origin in the body began to cause Ling'er's spiritual body to transform. With the integration of the seven strange fire origins, Ling'er's petite fox body curled up and turned into an eight-colored ball.

At the same time, Yao Yan's own aura began to expand, and the Fen Jue evolved again as expected, but the improvement this time was not very high. His aura also expanded to the peak of a one-star Douluo, and then stopped. With Ling'er's energy, it was obviously impossible for him to directly step into a two-star Douluo.

Ling'er's abilities were now perfectly controlled by him, and at the same time, Ling'er's little head had reached a point of telepathy with him. However, there was no valuable information in that little head. Most of it was about eating, playing and sleeping, and secondly, the memories of Yao Yan and others. These memories only occupied a very small part.

"It's really hard for you to remember me." Yao Yan didn't know whether to laugh or cry, but he also expressed his sincere admiration for Ling'er's ability. It was no wonder that the alchemist described it as the coveted strange fire and even ranked it in the top five of the strange fire list. This ability can only be described as abnormal.

The first is the well-known ripening elixir. This ripening elixir is not just as simple as it seems on the surface. Its real ability is the control over vitality. It can not only ripen elixir, it can also extract the vitality of plants and make up for its own loss.

Furthermore, the spiritual medicines absorbed by her will be transformed into 'seeds' and stored in her body, ready to be stimulated to grow at any time. The number of spiritual medicines recorded by Ling'er now is terrifying, enough to drive any alchemist crazy.

The second is the ability to restrain breath and transform.

Ling'er was able to conceal the identity of the Living Flame by pretending to be a second-order Green Wood Fox, and even deceived Hunxuzi. This shows how advanced her ability in restraining her aura and transforming herself is, to the point where she can even make the fake look real. Without some special means, it would be impossible to detect the change.

The last thing is that it increases lifespan, which is essentially a kind of control over vitality. Theoretically, Yao Yan can live forever with this instead of increasing part of his lifespan, because he has merged with the Flame of Life instead of simply refining it.

However, this is obviously the most useless ability, because Yao Yan does not need to worry about his lifespan at all. Once his strength breaks into the Dou Di level and he becomes the future Heavenly Supreme, his lifespan will increase significantly!

What’s more, the realm of domination and above is a realm that is close to immortality.

This time of swallowing the strange fire was the most relaxing for Yao Yan. He was not in a hurry to come out. He sat cross-legged in the void, quietly watching Ling'er's transformation. He swallowed seven kinds of strange fire. The source of the strange fire in his body was so huge that it was enough to push the Flame of Life to the top three.

Of course, compared to the Pure Lotus Demonic Fire and the Void Devouring Flame, which are strange fires that have lived for tens of thousands of years, Ling'er is still very immature now, but her growth potential is already enough to rival them, and she has the potential to become a Dou Emperor.

The reason why Tushe Ancient Emperor thinks highly of the Pure Lotus Demon Fire and the Void Devouring Flame is essentially because of this point.

Only they and Tushe Ancient Emperor belong to the same category. As for the strange fires below, most of them are just strange fires. Even if they grow into strange fire spirits, their potential is limited. It is difficult for them to grow above the Dou Saint, let alone reach the realm of the Dou Emperor.

As for someone like Tushe Ancient Emperor who swallowed all the way to become Dou Emperor...isn't this the path Ling'er is taking now?

……

A few days later.

Yao Yan came out of confinement. As soon as he came out, Caidie, who heard the news, came up to him anxiously. Her bright peach blossom eyes looked at Yao Yan's whole body, looking for traces of Ling'er. Soon, her gaze paused and she saw the little girl behind Yao Yan.

To be more precise, it was a little fox demon, very petite, about half a meter tall, with long emerald green hair, a delicate and cute little face, an eight-colored lotus mark on the forehead, a pair of big furry ears drooping on both sides of the head, and a fox tail growing behind it. Its chubby little hands grabbed Yao Yan's clothes on his legs and feet, and its lively eyes looked around curiously until it saw the colorful butterfly, then it made a cute "嘤嘤" sound. (End of this chapter)