The middle was very hot, and it looked like a black hole. It pulled Du Yong and the barefoot old ghost tightly. The black fish that were turning over the skin were pulled to the center. They were cooked in a short while, but did not exude a fragrance. Instead, they were smelly because of the internal injuries.

What's even more terrible is that the beaten old zombies floated into the middle, and the adult stench was disgusting.

In addition, countless small insects were swimming in the water, with strong vitality, and crawling towards Du Yong and the barefoot old ghost, which was so terrifying.

To be honest, Du Yong would rather stay in the cesspool than stay in this pool.

"Be careful with the bugs and don't let them get in through the nose or ears, otherwise the consequences will be unpredictable."

The barefoot old ghost reluctantly reached out his hand, slapped the insects desperately, and loudly reminded Du Yong.

"You need to say the bug!"

Du Yong couldn't even move his hands, so he could only try his best to shake his head to stop the insect from climbing up, cursing: "Aren't you an old tomb robber? Did you think of a solution?"

The barefoot old ghost smiled bitterly: "I have never stole such a tomb, I know what a fuck, it's the first time I've seen an old zombie. Damn, fish are biting my butt!"

After saying that, he stretched out his hand and patted it, and his face turned like earth.

Du Yong noticed his face and asked quickly: "What's wrong? This is?"

The barefoot old ghost almost cried: "It's not the fish biting me, but the old zombie, his grandma's."

Du Yong panicked and said in a trembling voice: "How many old zombies are there left?"

The barefoot old ghost slashed the old zombie who bit him back with his back. The pain in his butt was sore. He took a breath and said, "When I just got into the water, there seemed to be two left, so be careful."

Du Yong was frightened and his face turned like earth. He felt that the chrysanthemums tightened, and his crotch also became cold. His mind was frustrated, and the black stone slab sucked a little true energy, and he almost couldn't stabilize it.

I was afraid of anything I got, and I was bitten on the ribs, and it was another old zombie.

"Damn it!"

Du Yong's fear reached the extreme, he became angry, and had a potential burst out. He finally raised his right hand, clenched his fists, and smashed it hard on the old zombie's head.

Bang!

The old zombie was smashed to the point of letting go, and his head was covered with ice slag, but he didn't do anything. He opened his mouth wide and bit it again.

The old barefoot ghost reminded: "You have to hit him with heat, he is not afraid of the cold."

Du Yong turned cold into heat, punched his fists into claws, and grabbed the old zombie's neck hard. With a crisp click, the old zombie's neck was caught on the spot, and groups of insects spewed out of the broken mouth.

“Good!”

The barefoot old ghost praised Du Yong for being so brave.

Du Yong was overjoyed, not because he had solved the old zombie, but because the moment he turned his true qi into heat, he actually absorbed a lot of energy in the void, stored in the sea of ​​qi and meridians, and was slowly transforming into his own true qi, which greatly boosted his spirit.

It turns out that the energy of the black stone slab can be reversed, and the timing should be the moment when the true qi is transformed.

"You fight zombies slowly, I'll study it."

Du Yong made a preliminary judgment and immediately started to do experiments.

Cold becomes hot, heat becomes cold, and it has been repeated several times, and it is true that I have experienced the process of reverse energy absorption again.

Du Yong was ecstatic, but he didn't say anything and silently absorbed energy.

The barefoot old ghost did not realize that Du Yong had found a solution and was still entangling with the old zombie. He was helpless and had already chopped off the old zombie several times. However, he was restrained by the black stone slab, so he had limited damage to the old zombie and could only slowly grind it.

Du Yong absorbs energy very well. Then he refines the energy into true qi, which not only does not have to worry about consumption, but also increases internal strength.

However, the balance was quickly broken because the energy absorption speed was too fast, but the refining speed could not keep up, so he felt uncomfortable. He could only pause the absorption of energy and then absorb it after refining.

"No, I have a speed-up pill."

Thinking of this, Du Yong smiled and silently used a cultivation speed enhancement pill. The speed of refining energy really soared.

At this time, the barefoot old ghost finally killed the old zombie. The big guy breathed a sigh of relief and asked with a breath: "Why are you laughing at?"

Du Yong shook his head: "It's nothing... I feel that the energy of this black stone slab seems to be getting weaker."

“Has it become weaker?”

The barefoot old ghost felt that it was not that obvious, his stomach was gushes, which was consumed too much and needed to eat.

At this time, Yang Jin's voice came: "Young Master, Senior, where are you? Didn't you die?"
Chapter completed!