After spending most of the day, the survivors finally had time to breathe, and everyone could sit down and rest for a while to drink water.

After eating two compressed biscuits, Zhou Chen absently pinched the straw in his hand, his lips slightly touched, as if he was muttering something to himself. Suddenly, Zhou Chen gradually raised his voice until he said excitedly:

"The flood...the flood...moe Mengmeng, did Wu Han just say that the high temperature brought by the white light melted all the snow?"

At this moment, Sun Meng was hugging her pet Tugo Wangcai, while combing the fur for it with a comb, humming a song in a low voice. Facing Zhou Chen's sudden inquiry, Sun Meng was really stunned for a while, and then she thought about it carefully and replied:

"Well, that's right, it seems that he said that. Alas, Sister Chen, why did you ask about this?"

"Oh, nothing, just ask."

The previous question was answered with a positive answer. Zhou Chen frowned slightly, and she avoided Sun Meng's replies. After a while, seeing that everyone was about to rest, Zhou Chen got up and greeted him. The survivors then sighed and prepared to continue working.

Because of worrying about the threat of the flood, the temporary refuge materials were transferred, and the women hurried back to the dam at the entrance of the cave to meet with Wu Han. At this time, outside the cave, the mysterious white light had melted out after creating this flood. Although the snow had melted away, the white light did not completely disappear, but the light gradually dimmed. When Zhou Chen, Sun Meng and others returned to the entrance of the cave to meet Wu Han, they could still clearly see the white light contracting into a ball in the sky. Although the brightness of the white light ball was no longer as bright as before, the brightness was still not low. Between the sun and the moon under normal conditions, in the dark sky with heavy clouds as the background, the light ball shone with an extremely dazzling light.

"Hey, it's too dangerous. You don't have to look at it. It's only more than four meters away, and the flood comes."

Outside the dam is a flood of waves. When encountering the resistance of the dam, the rising water flow formed a whirlpool and kept spinning around the entrance of the hole, which looked very scary. It is conceivable that if someone accidentally fell in, no matter how good the water was, it would be useless. He could only ask the Dragon Prince for the body. Fortunately, Wu Han was quick-eyed and quick-handed. He grabbed Zhou Chen, who was about to lean out to measure the water level line, and advised her not to take risks with her. Wu Han took some height marks on the construction of the dam one step in advance. Now he only needs to glance at it to know how far the water level line and the top of the dam is. Naturally, he knew it.

After hearing what Wu Han said, Zhou Chen reacted quickly, showing a little surprise. She yelled and said:

"The water seems to be rising slowly."

Hearing the sound, Wu Han also smiled and nodded, saying:

"Well, the last ten minutes have only increased by less than 30 centimeters, and the momentum of the flood is much smaller."

After some mental calculations, Zhou Chen tossed back and forth several times the height of the dam at the entrance of the cave and the speed of the flood. The nervous expression of anxiety and anxiety eased, and a hint of joy floated on her cheek. Seeing this, Wu Han also laughed. He turned around and waved to the survivors who were also thinking about this elementary school-level application problem and said:

"No need to forget it, as long as our character is not as bad as the heavens are angry and resentful, we shouldn't become a water ghost this time."

The reason why survivors have calculated this simple application question for so long is not because elementary school arithmetic failed, but because no one is sure to survive this death so easily. Therefore, even if the answer has been calculated correctly, people cannot believe that this result was too easy. They are still like picking the bones in an egg, repeatedly calculating the problem-solving process over and over again. It was not until Wu Han announced the result loudly that everyone's heart finally fell into the ground.

Just as the survivors of the Peach Blossom Land cheered for the good luck of surviving in a desperate situation, Wu Han, who seemed to be unsatisfied, continued to say:

"...But, this answer is only speculated according to common sense... Do you think that flooding in the snow and ice is a category that can be explained by common sense?"

It is said that there is a difficult face to see the face of the family called Congxinlu. Unfortunately, many people have heard this, and not many people have seen the real thing with their own eyes. When Wu Han poured a big can of cold water on his head with a little joy with a little joy, he really saw the expected scene as he wished. It was as if he fell into the green onion field, and at first glance it looked green. How could he deliberately be so annoying? The survivors who had just been raising their appetites all stared at Wu Han tremblingly. Even the old monk Likong, who had long been thief, could not help but look at Wu Han. The eyes clearly showed a bit of murderous aura.

"Hey, I'm just kidding everyone! What I'm going to say later is not a joke. It's not easy for this ghost to live. We have also come over thirty-six times, and we're the last one left. Don't be careless! Say that the flood is not right, and you might be able to make any trouble later. To be safe, no matter whether it's a paper tiger or a Zhou tiger, let's fight it as a real tiger!"

He spoke solemnly and beat everyone up, and Wu Han sat back to his original position. He leaned against the sandbag and watched intently the changes in the water near the entrance of the cave.

After a moment of anger, the survivors began to think silently. After Wu Han was disturbed, the previous ecstasy had indeed disappeared. Zhou Chen glanced at Wu Han meaningfully, lowered his head and thought about something, looking very thoughtful. After a long time, Zhou Chen seemed to have suddenly figured out some difficult problems. She excitedly reached out and grabbed Sun Meng and several close friends around her, picked up a thin branch and gestured on the sticky mud on the ground.

"Hey, where are you all here! This word is the word "Xi" in ancient Chinese, which represents the past. On the top is a word "Dai", and the three wave lines below are used to represent water. I remember someone once studied and thought that this word recorded the flood of prehistoric floods, and inferred that there was a world-wide flood that flooded most of the civilized areas at that time in a short time. Look, only the sun floated above the water. Look, this story is so similar to everything we can see now!"

After saying that, Zhou Chen pointed to the vast world of smoke and waves outside the cave with great excitement, and his bright eyes seemed to be sparkling with the light of wisdom. Indeed, Zhou Chen was right. The undulating mountains of the valleys distributed in the core area of ​​the Peach Blossom Land have long disappeared. After the snow layer caused by heavy snow in the early stage of nuclear winter melted under the mysterious white light, the snow water all over the mountains overflowed to form a flood, and was roaring down from a high place. If you look around from the flat ground, no matter what angle you look out from the four directions, the whole world will feel like you have soaked in water.
Chapter completed!