Hearing Sangya's screams, Xi Mutong hurriedly rushed to the Tianyun Condensation Area and entered the Iron Dragon Cave.

She broke through the Longmu Hall, walked between the Tianyi Pavilion and the Iron Dragon Nest, and then crossed the secret rooms, and entered the depths of the Iron Dragon Cave. There were no more caves or chambers, only a hole of water.

Similar to the earth mixed with Han Xuzi's blood from the outside world, the water inside the pool was brownish-red, and it boiled and evaporated into the air. The steam appears to be intense, but it doesn't actually have a hint of heat, only a thick, maroon cloud on top of the pool.

From time to time, the clouds emitted intense electric light, but they were only stuffed inside, never breaking through the clouds, and no thunderclaps could be heard, but only the faint dark light brought by the lightning added to the terrifying atmosphere of the waterhole.

The water of the pond is maroon-red, which is estimated to be caused by the spirit and blood of Han Xuzi. Xi Mutong once took water samples for research, and finally determined that the blood in the pool water came from bone marrow.

Turning off the steam on the surface of the pool, you can see the whirlpool flying from time to time, as if there is a monster under the pool, and it is sucking water with a basin of blood. As for where the whirlpool is going, it is difficult to find out.

Even if she couldn't figure out the direction of the whirlpool, what was the specific purpose of this strange waterhole, she had figured it out since Nangong Xiang suffered a heavy blow in Sifang Village and fled back without being a ghost. It turned out that the water and qi in the pool, including the whirlpools that seemed to be able to devour people, were all used by him to heal his wounds and continue his life.

When the more heavenly instrument was destroyed by the divine energy of Shenxiao and chasing the tide, what Nangong wanted to protect was the ritual core in the atrium, so he had to flee quickly. The water system caught fire, the celestial sphere exploded, and the matter in the core of the instrument was turbulent, causing his body temperature to rise sharply, melting from the inside to the outside like a piece of iron, and after escaping back to the Void Cold Valley, he went straight to the waterhole in the Iron Dragon Cave.

When he arrived at the edge of the pool, he did not immediately jump down, but looked for the dense whirlpool, recited the recipe to disperse the steam, and when the water surface was smooth without a ripple, he summoned as many whirlpools as he could, forming a huge pit in the pool.

Since he dragged the dripping molten iron back to the valley, Xi Mutong realized that the situation was wrong, so he followed him all the time. Seeing that he was so badly injured, and spun out of the pool like this, I thought he was going to jump in. Who knew that the deep pit appeared, he was still not in a hurry to enter the pool, but continued to wait.

If the injury is serious, he is afraid that he may die if he waits for another second, but he stands still, Xi Mutong is curious, and follows his gaze to the deep pit, and sees a round platform surrounded by green flames, which slowly rises from the deep pit, until it is level with the surface of the pool, and then stops and waits for him to go up.

At this time, he hurriedly summoned a maroon cloud from the zenith, and from the cloud it moved towards the flame platform, and then rolled to the center in embarrassment, and then sat down cross-legged.

The flames burning around the round platform are ice and fire. It seems that Han Xuzi is not only a treasure, but also makes full use of Nangong Xiang, and at this time, it is used as a medium to neutralize the energy in the pool water for him to heal.

After sitting on the round platform, he muttered to himself: "Master, don't blame the disciples for being ruthless, it was you who were unkind first, and you wanted to snatch the energy balls that I gathered at the risk of being killed by thunder, so that I forced me to be unrighteous and kill you ruthlessly." In fact, you have to think about it, even if you don't die at that time, and then when I start planning the major events of the Six Realms, I can't leave you alone, not because of anything else, just because one mountain can't accommodate two tigers, the master of the heart method, there can only be one person in the world, that is me Nangong Xiang! ”

After saying a few words, Xi Mutong watched in amazement as countless tiny red hoses poked out of the edge of the round platform like blood vessels pulled out of the human body, twisting wildly towards Nangong and converging into his body.