She had a premonition that the driver pushed them into the abyss not for their money, but for raising some monsters in the curling pot. After rescuing Tang Zhenghe, Tang Zhengyu and the girl, Chu Hao began to observe the walls around the ice lake.

Instead of being covered with moss, it was all black and dirty. It looked as if it had been left on the wall by some monster after molting.

Chu Hao found a key in the center of the lake. The key was floating on the surface of the water. There was an iron chain under it. However, the lake was thousands of feet deep. Rao Shi did not dare to go down rashly.

After warming themselves around the fire, the four began to look for ways to escape.

But as time went by, strange sounds came from the bottom of the lake, like some people's laughter, which came into their ears one after another, in an attempt to break down the defense line in their hearts. After hearing this, Chu Hao immediately covered his ears and motioned to the three people. The three people were busy meeting.

Their backpack was stolen by the driver. In this case, there is no way to escape, let alone food and clothing.

"We have to act. We can't wait to die like this. Otherwise, as time goes by, we will become a corpse, and the purpose of our coming here will disappear."

As soon as Chu Hao said this, Tang Zhengyu jumped up in a hurry. He looked at Chu Hao and asked, "have you ever observed the strange terrain around here?"

Chu Haoran shook his head, looked at Tang Zhengyu and asked, "is it difficult to find other discoveries?" Tang Zhenyu criticized the narrow hole on his head and said, "if you observe carefully, you will find that the hole on the top of the head is connected with the key in the center of the lake. Especially when the light comes in, the key is very obvious, which is like a hint that we should go to take the key, but if there is an iron chain under it I think they are trying to cover up some things! "

"Like the way we get out." Tang added that if people are calm enough and smart enough, they may find something wrong with it. However, if normal people fall into an ice lake, how can they keep calm enough!

The people who designed the lake also used this genius to create such a clever mechanism, trying to trap the people who fell into the lake one by one!

Tang Zhengyu took a look at Tang and suddenly said with a smile that he didn't expect your brain to turn very fast

In addition to this, there is another doubtful point. The lakeside and the canyon can't be made of pure nature. Even with the beep, it can't be concealed in the most critical place. "

"Where? Tang Zhenghe couldn't wait to know the answer. Tang Zhengyu suddenly laughed. He took off his coat and suddenly swam to the middle of the lake. He pulled the key and swayed to the three people on the bank. Then he let go. The next second, the key seemed to be pulled up by a string and stood up straight.

"This is the key point. According to common sense, even if this key is made of unique metal, it is impossible for it to have such a strange shape in this kind of natural gorge cave, and the walls around it are all made by hand. You will find out if you look carefully."

Tang Zhenghe stood up. He watched Tang Zhengyu suddenly walk along the wall. His hand was on the wall, and his face showed a smile that he was determined to get. He said, if I were a designer, since I wanted to hide the export of this curling bottle, I would do some unconventional things to confuse people's eyes, and among them, the least likely to be an exit After Tang Zhenghe finished, he suddenly kicked a foot on an extremely wet wall. Seeing this, Chu Hao Ran to help.

With the help of Chu Hao's infinite force, the wall was quickly kicked down by him, but in fact, although the skin on the wall fell down, the things out were still hard stones. Chu Hao still did not give up. He continued to kick the stones down, as the soil became more and more wet.

Chu Hao also vaguely felt that the exit was about to appear, but before everyone reacted, there was a huge current gushing out of the entrance of the cave. The velocity and volume were enormous.

Seeing this, Tang Zhenghe and Chu Hao quickly led the girl to swim to the middle of the lake. The four people held the iron chain. However, the iron chain flowed out incessantly. The iron chain was also impacted, and the box that had been sinking under the ice lake was also brought up by them.

Although the key is not the key to escape, but it is also an indispensable thing to escape, because when designers choose to use it to hide people's eyes, it is also destined to help them escape if they are found to go deep.

The box was moved out for them. The scene around was still the top of the mountain where they were taken by the driver, and their backpacks were stacked beside them. Tang Zhenghe almost expected that all the money in the backpack was wiped out except for food and clothes.

After finishing the meal, the four hold the key and open the box. There is no rust on the heavy iron chain, but the erosion of years has left uneven marks on its body.Tang Zhenghe quickly opened the box, but it was another small box, but they found the key to the small box under the big box.

The waterproof system of this box has been designed to be very good. Until now, there is no sign of water entering. Another jade pendant placed in the small box is quite different from the one Tang Zhenghe got.

But there was a letter at the bottom of the jade pendant. Tang Zhenghe quickly picked it up and looked at it. It was written by his cousin. As for the above, he could be 100% sure that this was his cousin.

However, the content on the credible content made the three people's faces change greatly. Tang Zhenghe recorded that Tang Zhenghe had discovered the existence of the witch clan to develop a formula for immortality. Chu Hao only looked at the formula, but he ruled it out in his heart. Because this formula was not feasible at all, but the line at the bottom of the letter attracted their attention.

"The witch Saint needs this formula of immortality very much. He wants to be an elder, not a saint who is bound by others. I have to escape from this ghost place as soon as possible, otherwise I may be caught by him to study the method of immortality."