In the Wuyang Realm, Lin Yan was preparing to fuse the essence blood of the ancestral witch.

Because the whole process is very dangerous, and you can't stop halfway, otherwise it will lead to the failure of the fusion. Therefore, Lin Yan must be fully prepared before the fusion, and if something goes wrong at that time, there is a way to make up for it.

Moreover, the ancestral witch's essence blood was extremely domineering, and Lin Yan needed to endure great pain when he fused, and the degree of pain was not something that ordinary people could bear. If Lin Yan really couldn't bear it, there was no way to stop halfway. Only failure can be stopped, and failure means that Lin Yan is likely to die because of it.

Therefore, Lin Yan had to adjust himself to his peak state, and there was no chance to do it again. Life and death are at stake, and Lin Yan cannot afford not to pay attention to it.

In the Hall of Stars, Lin Yan sat cross-legged in the thirty times gravity area.

"Are you ready?" asked Bai Lao as he turned to Lin Yan.

"Ready. Lin Yan nodded, his tone firm.

"Okay, let's get started!"

As soon as Bai Lao gave an order, Lin Yan immediately took out the drop of ancestral witch essence blood from the ring. Lin Yan hesitated slightly, and then put the blood bead in his mouth.

As soon as the blood beads entered Lin Yan's mouth, they immediately turned into a hot liquid and entered Lin Yan's body along Lin Yan's throat.

At the beginning, Lin Yan didn't feel any discomfort, it felt like a glass of warm water, and there was still a little warmth in his body. However, as time went by slowly, Lin Yan could clearly feel that his body temperature was rising sharply, and Lin Yan's clothes had been burned.

"Ah......" Lin Yan's mouth let out a beastly roar.

The extreme high temperature was like a flame, burning Lin Yan's blood. Lin Yan is now equivalent to refining the Blood Exchange Realm, and the main purpose of the Blood Exchange Realm is to temper the blood, and temper the impurities in it through refining the body, so that the blood of the body is reborn, so it is called the Blood Exchange Realm.

And now Lin Yan's method is more thorough, directly using the blood of the Fire Ancestor Witch Essence to burn his own blood and burn the impurities in the blood. Make it pure and abnormal, without a trace of impurities, the most important thing is to let the blood contain a trace of the blood of the Fire Ancestor Witch, this is the real blood exchange realm.

The ancestral witch's essence blood is indeed worthy of its reputation, even if it is just a drop of essence blood condensed by the formation, it is not something that Lin Yan can withstand now. The powerful energy almost burst Lin Yan's blood vessels, and this was the result of being weakened by thirty times the gravity.

If it weren't for Lin Yan's previous refining in the four realms, which made the refining body reach the realm of Xiaocheng, Lin Yan would probably have been burned out long ago.

Just as Lin Yan was fully enduring the pain caused by the fusion of the ancestral witch's essence and blood, a faint spiritual fluctuation was silently sneaking into his sea of consciousness, condensing into a man covered in flames.

Lin Yan didn't notice at all that the high temperature of the Ancestral Witch's essence blood limit had already caused Lin Yan to lose consciousness. Now, he is only struggling to support himself with a stubborn will.

However, he obviously didn't expect the existence of Wu Yang Yu, the moment he entered Lin Yan Zhihai, he found Wu Yang Yu floating in the center of Lin Yan Zhihai, and his face immediately showed a frightened expression.

"How could it be? How could it be this thing?" The moment the flame man saw Wu Yangyu, he immediately showed an extremely frightened expression.

"Fire Ancestor Wu Zhurong! I see, no wonder that little firebird can break through the Twelve Heavenly Gods Great Array, I didn't expect us to meet here. Bai Lao came out of Wuyang Yucong, manifested in Lin Yan's sea of consciousness and looked at the flame man from afar, obviously the two knew each other.

"Hmph, old man Bai, don't be too complacent, it's not certain who loses and who wins. Zhu Rong knew that he had made a mistake this time, originally he wanted to take away Lin Yan's body, but now it seems that there is no such possibility, with the protection of the old man Bai, it is impossible to take away Lin Yan with his remaining thoughts, so he had to give up like this.

Moreover, Zhu Rong knew that with his current state, if he really fought, this vestiges of his remaining thoughts might dissipate.

His remnant thoughts wandered in the void for endless years, and it was finally by chance that he was able to condense this wisp of his remnant thoughts with the help of the Twelve Heavenly Gods of the Inheritance Cave. He didn't know when the next time he was condensed.

Of course, Bai Lao also has his own concerns, after Bai Lao absorbed the power of merit obtained by Lin Yan from killing Liao Liang before, his soul power had already recovered as before. So even if there is a conflict with Zhu Rong now, he is not afraid at all.

But he was worried that if they fought in Lin Yan's sea of knowledge, Lin Yan's sea of knowledge would definitely be broken by them.

Both had their own concerns, so the two reached an agreement at the first time.

Zhu Rong manipulated the ancestral witch essence blood to help Lin Yan fuse the ancestral witch essence blood more smoothly. And Bai Lao also promised Lin Yan that he would definitely help Zhu Rong find a suitable body in the future.

Zhu Rong, as the ancestor of fire, can control all the fires in the world, and with his help, in the process of Lin Yan's fusion, the pain level will be greatly reduced.

"Let's start!" Bai Lao and Zhu Rong were both ready, Bai Lao saw that Lin Yan was about to be unable to hold on, and immediately opened the seal of the three-legged Golden Crow Divine Sense Fire.

Originally, Bai Lao could have opened the seal earlier, with the help of the power of the fire of divine consciousness and the blood of the ancestral witch. But under Zhu Rong's control, the power of the ancestral witch's essence blood softened a lot, and Lin Yan persevered for more than two hours, and the benefits were countless.

In the end, seeing that Lin Yan really couldn't hold on, Bai Lao opened the seal of the fire of divine consciousness.

"Come on!" Zhu Rong witnessed Lin Yan's tenacious willpower in these two hours, and at this moment he has completely recognized Lin Yan, and completely regards Lin Yan as his successor.

Although the Wu clan is a group of unruly people, they especially admire the strong-willed people. Because Ancestral Witch's cultivation path is mainly to refine the body, his cultivation method does not require extraordinary qualifications, as long as he has a tenacious will. Now, he looked at Lin Yan, but the more he looked at it, the more he liked it.

Bai Lao and Zhu Rong joined forces, Zhu Rong manipulated the ancestral witch's essence blood and divine consciousness fire, and frantically tempered Lin Yan's body and sea of knowledge. Bai Lao was responsible for protecting Lin Yan's soul, and Lin Yanzao's consciousness had already fallen into a deep sleep.

If without Zhu Rong's help, Lin Yan's consciousness fell into a deep sleep, it would mean the failure of fusion. Because it was impossible for Bai Lao to control the ancestral witch's essence blood and divine consciousness fire while protecting Lin Yan's soul.

But with the help of Zhu Rong, the ancestor of ten thousand fires, Bai Lao could let go of it, but this made Lin Yan suffer. The powerful power of the fire of divine consciousness and the blood of the ancestral witch destroyed and reorganized his sea of consciousness and body again and again. The enormous pain involved in this process cannot be expressed in words.

And under the protection of Bai Lao, Lin Yan couldn't do it even if he wanted to die. I can only be tormented by this great pain, fainting in pain and waking up in pain, fainting in pain again, and repeating it over and over again. It can be seen how much pain Lin Yan has endured.

However, bearing such pain, Lin Yan's reward is undoubtedly huge.

First of all, Lin Yan's cultivation was like a rocket, rushing upward. After a while, Lin Yan's fire ability and spirit ability both broke through to the early S-rank, and climbed towards the peak of the early S-rank without the slightest intention of stopping.

Not only that, Lin Yan's body is also improving little by little, Lin Yan's body shape is now a lot thinner than before, his figure is extremely well-proportioned, and the whole person looks a little more handsome than before, and he looks more graceful.

However, if anyone dares to underestimate him, they will definitely suffer a big loss.

His tiny body contained immense power, giving the impression of a lurking beast.

Of course, these are only superficial, and Lin Yan now has a more restrained atmosphere. And this is obviously the realm of refining the body and returning to the basics.