Zhang Yi's hometown of Shandong Province, also known as Quancheng, is the largest provincial capital in the country, only Quancheng has no subway, because there are countless springs distributed underneath Quancheng.

Zhang Yi is a native of Shandong, so he is particularly familiar with the provincial capital.

Three days later, Zhang Yi, who had arranged a qiē, took Xu Jiayun and Lu Xiaoyun to the south of the famous Longquan Temple, where there is a big park, and the park is called Baimaiquan Park.

Huang Lao told him that his secret passage was in Longquan, his hometown provincial capital, which was a spring in the Baimai Spring, and in the depths of the lake, he found the right spring and drilled into it in order to secretly enter the Longmen.

Of course, the risks involved are extremely high, and ordinary people, etc., I am afraid that even innate masters may not be able to pass through success, because the spring is full of killing opportunities.

"Just take the two of them with you?" In the park, Zhang Yi saw Huang Lao, Huang Lao may not be worried about him, so he deliberately waited here.

"Yes. Zhang Yi nodded.

"I want to know, how did you knock them unconscious, and how did you get them through the water safely?" said Huang Lao with a frown.

Zhang Yi shook his head, clenched his fists and bowed: "Senior, please don't embarrass me anymore!"

Huang Lao's eyebrows raised sharply, Zhang Yi is planning to speak, but if he really knocks the second daughter unconscious, these two women may only die underwater.

"Come on, but you must remember to keep this secret!" Elder Huang sighed.

"Yes, but I don't know anything about my predecessor, and I have always forgotten to ask you!" Zhang Yi suddenly said: "Why do you always know so much about my body's condition?"

"Guess. Huang Lao said lightly.

"Wouldn't it?" Zhang Yi said in disbelief.

"Don't think about it, get ready to enter, and besides, what I want to tell you is that I'm afraid this secret passage won't last for many years!" Huang Lao said, pointing to the water.

"Why?" Zhang Yi wondered.

"When the water is wet, the water level drops dramatically every year. Huang Lao sighed.

"Oh, if Shuigu, then I will come back from Longmen, and what I promised you will definitely be done!"

"It doesn't matter if you can't do it, just try to protect yourself. The old man is gone, you are careful. Huang Lao didn't say anything more, and after arching his hand to Zhang Yi, he strode away.

Xu Jiayun and Lu Xiaoyun burned three pillars of incense in the temple and kowtowed a few times, and then the three of them had a full meal in the city and added some necessary dry food.

At night, after changing their outfits, the two people wearing oxygen cylinders were caught by Zhang Yi and jumped into the lake and dived quickly.

The three of them were connected by chains, and Zhang Yi was afraid that there would be an accident, and they were swept away by the current, so the three of them were connected together.

To be honest, Xu Jiayun and Lu Xiaoyun were a little scared, but they also believed in Zhang Yi.

At the bottom of the Baimai Spring, there are many springs gushing upward, some big and some small, the big ones are like a black hole, and the smaller ones are only the size of a fist.

The spring that Huang Lao said is among the hundreds of springs, in the northwest direction, the spring is not big, it seems to be less than a foot, it is funnel-shaped, and it is surrounded by fine sand.

When Zhang Yi landed on the edge of the spring, he stretched out his fist into the spring.

There is thrust in it, after all, there is spring water gushing upwards, so there is a lot of thrust.

Zhang Yi shook the hands of the two daughters vigorously, signaling them not to be nervous, and then stretched his head towards the spring.

Although the spring is less than a foot, the spring is surrounded by silt and fine sand, so it is very soft, and Zhang Yi easily poked most of his body in.

"Gu~", a moment later, Zhang Yi's whole body squeezed into the spring, and then the chain was directly straightened, and there was a clicking sound.

"I'll come. Lu Xiaoyun was bold, she hugged Xu Jiayun hard, and then the second one got in.

When the chains were straightened again, Xu Jiayun also mustered up the courage to resolutely drill in.

The bottom of the water became muddy, but then it became clear again, and after just a few breaths, it was all the same as before.

At the same time, in a pitch-black passage, in the underwater passage where he couldn't see his fingers, Zhang Yi struggled to crawl, he felt as if he was crawling in a intestine, and there was a great water pressure impact in front of him, so that he could only use ten fingers to keep inserting around the passage, moving forward little by little.

As for Lu Xiaoyun and Xu Jiayun in the back, the two of them almost floated up, unable to control their bodies.

If it weren't for the chains, they would have been washed out by the water pressure.

Zhang Yi knew that he didn't have much time and couldn't delay for too long, but in this dark passage, he couldn't even disperse his thoughts, he could do anything, so he could only subconsciously crawl and crawl.

Finally, after crawling for nearly half an hour, Zhang Yi's body suddenly lightened, and a larger space appeared, and a suction force directly sucked him out.

It's still pitch black inside.

The chains connected Lu Xiaoyun and Xu Jiayun, so the two of them followed Zhang Yi, and instantly fell into a kind of dark unknown, of course, the three of them also felt that they were still in the water, as if they had fallen into a well.

With the help of the power of the current, Zhang Yi quickly grabbed Lu Xiaoyun and Xu Jiayun's arms, and then hugged them tightly in his arms.

The water flow is in a spiral shape, attracting downward, very large and turbulent, Zhang Yi guessed that this should be a larger underground spring, so he tightly guarded the heads of Xu Jiayun and Lu Xiaoyun, and the three of them kept spinning in the turbulent water, and after a while, they were completely sucked into it.

I don't know how long later, although Zhang Yi suddenly woke up, and at the same time, a fear arose from his heart, and he actually fainted.

He hugged the two women beside him hard, and found that they were still there, but they were just ...... Neither of them moved, their bodies were cold, and they didn't react at all.

Zhang Yi's whole body trembled, and when he also reached out and touched the oxygen mask of the second daughter, he found that the oxygen mask and oxygen cylinder of the second daughter had long been thrown away!

"Xiaoyun Jiayun ......" When Zhang Yi opened his mouth, a pile of sand rushed directly into his mouth.

He didn't know what to do anymore.

However, at this moment, the rapid rotation suddenly stopped, and at the same time, a thrust came out, and even Zhang Yi had a shadowy light, although the light was very dim, but it was light!

"Whew~" The thrust was getting bigger and bigger, and after more than ten seconds, the three of them were washed out by the water pressure.

As soon as he was rushed out, Zhang Yi suddenly jumped up from the water and rushed out of the water with one in one hand, which seemed to be a cave, but with a faint light.

Without looking at where the mood was, and regardless of whether there was danger nearby, Zhang Yi quickly put the two women flat at the water's edge.

"Don't die, I won't allow you to die...... Zhang Yi turned the second daughter upside down to control the water, and at the same time kept squeezing the chests of the two, and the water flow of Gugu also flowed out of the mouth and nose of the second daughter.

"Poof~", Lu Xiaoyun was the first to wake up, a lot of water and sand flowed out of her nose and mouth, and she coughed violently at the same time.

"Jiayun, Jiayun. Xu Jiayun's body is weaker, and she hasn't even been transformed by purple water droplets, so Zhang Yi has done artificial respiration a few times, but she didn't react at all!

"Purple droplets, yes, purple droplets. Zhang Yi put his finger into Xu Jiayun's mouth in a panic and quickly dripped purple water drops in!

Lu Xiaoyun supported herself and got up, her face full of tears, nervous Jiayun.