Zhao Zheng followed Zihuan's previous instructions, only swimming on the surface of the water, not diving down, constantly churning his arms, swaying his legs, and moving forward quickly. In the darkness, he could only barely see the outline of the stone, and he still had to rely more on the direction in his memory.

Zihuan is the opposite of Zhao Zheng, she sank under the water as soon as she entered the water. Dressed in black, she is like a graceful black swimming fish, swimming freely underwater, outlining the beautiful curves of her figure. After swimming for a while, she suddenly felt a commotion underwater, and the original pool of stagnant water began to become active, and an undercurrent surged upward.

Just by the strength of this undercurrent, you can judge that the size of the person is not small.

Zihuan's beautiful eyes widened, she reached her jade hand to her back, untied the thirty-two dragon bone whips, and held them tightly in her hands. She stopped swimming and waited underwater, and before long, the undercurrent suddenly turned sharp, and a dark shadow swam towards her.

The black shadow quickly enlarged in her beautiful eyes, gradually revealing the grandeur of a crocodile, shaking her head and tail, very vicious. She calculated the distance between the two sides, and swung the dragon bone whip in her hand as the black water crocodile approached half a foot in front of her. The keel whip drew an arc, drew a large bubble, and finally landed on the head of the black water crocodile, which immediately beat the black water crocodile to the ground and gave away his life.

The black water crocodile's head blossomed, and blood gushed out of it, and its body turned white and floated.

The smell of blood spread rapidly in the water, making the lake even more restless, and multiple undercurrents surging together, making the lake water seem to boil.

Zihuan simply waited for work, and swam to the bloody corpse of the black water crocodile with a kick, waiting for the other black water crocodiles to take the initiative to send it to the door. That's a pretty good idea. It's like fishing. Soon more black water crocodiles were attracted over.

The black water crocodile is vicious though. is far from being the opponent of the Sevenfold Heavenly Martial Arts, and sending it to the door is only for the sake of death, and it can't bring the slightest threat to Zihuan.

Zihuan whipped down and killed five black water crocodiles in a row, and the blood stained the underground lake red. She thought that a few black water crocodiles in this small lake would be amazing, but she didn't expect that after killing five of them, the lake still didn't stop, and there were more black water crocodiles approaching her.

She wasn't afraid of these black water crocodiles. But she was afraid that the black water crocodile would entangle her, so that she had no time to care about Zhao Zheng's safety.

"Zhao Zheng, be careful, there are more crocodiles down here than I imagined." Zihuan poked her head out, issued a warning, and then plunged into the water again and continued to fight with the black water crocodile.

Zhao Zheng cheered up when he heard this, raised his vigilance, and did not dare to rely on Zihuan completely.

Don't be afraid of 10,000, just in case. In case a crocodile with no eyes catches up with him, and Zihuan doesn't have time to help. He also had to defend himself with the twin swords on his back.

really responded to the old saying that he was afraid of something, he was worried about being attacked by a black water crocodile, and immediately felt an undercurrent surging under his body, and something rushed over. He was taken aback, quickly stopped kicking the water, reached for his back with one hand, pulled out the Tiger Roar Sword with a sonorous sound, and held it in his hand.

His six senses are not as sensitive as Zihuan, and his prediction ability is not so strong, and no matter where the black water crocodile swam, he immediately stabbed underwater. He stabbed more than a dozen times, and also added internal force to the sword, illuminating the water brightly, and vaguely saw the hideous face of a black water crocodile.

The black water crocodile opened its mouth to bite Zhao Zheng, who was floating on the water, just in time to meet the falling tiger roaring sword, the blood basin mouth was stabbed through, and the mouth was cut by the small sword qi that flew out of the sword body, and the blood flowed like an infusion. The black water crocodile couldn't bear the pain, shook its head and tail, and wanted to sink to the bottom.

Seeing this, Zhao Zheng plunged into the water to chase after him, stabbed the black crocodile in the back of the heart, pierced the thick back of the armor at once, pulled out the sword, and stabbed it several times until the black crocodile stood still.

"Are you alright?" Zihuan swam over head-on, her lips moved slightly, and she asked with the method of sound transmission.

Zhao Zheng held the sword with one hand, and made a movement to show off his biceps with the other hand to show that he was fine.

"I killed a full nine black water crocodiles over there, and the underwater has finally stopped, and no more black water crocodiles have surfaced, and now I can protect you and swim forward with peace of mind." Zihuan said again.

Zhao Zheng nodded and gave a thumbs up underwater.

He wanted to turn around and continue to swim forward, but when he saw the corpse of the black water crocodile floating in the water, he suddenly had an idea, passed it through it with his sword, and hooked it on the sword. He hadn't eaten crocodile meat since he was so old, so whether it was delicious or not, he should always take the opportunity to try it.

Zihuan didn't know his intentions, but she didn't stop him, and silently followed behind to escort him.

After so many black water crocodiles died, the underground lake finally stopped, and it seemed to be cleaned up, and there were no more black water crocodiles attacking the two of them since.

Zhao Zheng swam all the way, until he was blocked by a stone in front of him, and then he swam downward, finding a passage from the bottom of the water to continue his journey. The underwater distance is not short, more than ten zhang away, but fortunately, he held his breath and held on to the opposite side.

When I poked my head out of the water, I was already on the other side of the stone, at the other end of the underground lake, where another cave was connected.

Zhao Zheng took a few big breaths, his stomach felt a lot more comfortable, and then swam forward until he reached the ground. He shook his hands and feet vigorously and shook off some of the water from his body. Zihuan then went ashore, did the same, and shook more cleanly, and dried her clothes with the internal force of the heat.

Zhao Zheng didn't have Zihuan's ability, so he could only continue to wear wet clothes.

"What are you keeping this crocodile for?" Zihuan dried her clothes and asked.

"I haven't eaten crocodile meat yet, so I'm going to try it. When you go out, find a chef to cook a table of crocodile feasts, one to satisfy your cravings, and the other to celebrate. Zhao Zheng put the black water crocodile down, threw it aside for the time being, and took it away after he came back.

"Is this meat delicious?"

"I don't know if it's delicious before I eat it, if I know it, I won't eat it, and it's troublesome to ship it out." Zhao Zheng shrugged his shoulders, took out the candle from the cowhide bag around his waist, and lit it with a fire breaker. The candlelight was shining and the black water crocodile was visible, and the thing looked exactly like a crocodile, except that the skin was black.

If the head of the Hundred Caves Sect learns that someone has broken into this forbidden place, tried to steal the stalactite jade liquid, and killed the black water crocodile guarding the underground lake, he also wants to have a crocodile feast. I don't know how this boss will feel, I'm afraid the lungs are light.

Zhao Zheng continued to move forward by the candlelight, and said as he walked: "Our visit this time can be described as a mixed pros and cons, the advantage is that the people of the Baidong Sect are watching the competition, and the guards inside the door are empty. Unfortunately, in order to prepare for this competition, the Hundred Cave Sect must have already taken a minute of milk jade liquid, and it won't leave us much. ”

"That can't be helped, you can't go and grab that little thing from the people of the Hundred Caves Sect." Zihuan said.

"That's right, it's not kind enough to just steal the stalactite jade liquid, and then grab it from others, it's too much."

"Hehe, I see that you are quite honest on the surface, but I didn't expect you to do such a dishonest thing."

"It's not the first time I've done this kind of dishonest thing...... Zhao Zheng remembered the imperial wine he had won before, and smiled dumbly. (To be continued......)