Kunpeng thought in his heart when Yu opened the mountain: "these earth rocks are transformed by soil. They can be regarded as extremely rare natural materials and earth treasures, and all of them are collected. They can also be used to cultivate spiritual roots and forge spiritual treasures in the future."

Therefore, Kunpeng collected the mountain rocks and broken soil from the mountain opening process and sent them to Pangu Ding for refining.

On this day, after refining the rocks, Kunpeng suddenly came to find the enlightenment and shouted, "teacher, the big thing is bad. Younger martial brother doesn't listen to dissuasion and works hard. In particular, he forcibly controls the 'five Ding divine axe' for a long time. Finally, he is tired and exhausted. He is so sick that he will die soon."

Kunpeng was surprised when he heard the speech. Although he had long known that Yu would have this disaster, he didn't expect that the disaster would come so much, so he hurried to see Yu with enlightenment.

Fortunately, Kunpeng had already prepared a yellow Li before coming. After seeing Yu, Kunpeng handed Huang Li to Chang'e and asked her to send Huang Li to Yu, so as to get some merit.

Huang Zhongli is the spiritual root of heaven and earth, which is no worse than ginseng fruit. With the help of this fruit, Yu immediately recovered his body and was safe. Mortals can achieve the body of immortals by eating a Huang Zhongli. If so, it doesn't make sense.

When Kun Peng saw that Yu was in good spirits, he said bluntly: "Yu, I know you are kind and want to calm the flood as soon as possible, but you can't ignore your own life. I have repeatedly warned you not to overuse the 'five Ding divine axe', but you turned a deaf ear to what I said. You don't want to think about it. If you fall ill, who will be responsible for the flood control? Who will take over. The whole plan is made by you. If you give up No matter how long the water control will be delayed, can you rest assured? Also, if you do this, will you be worthy of the people all over the world? "

As time flies, thirteen years have passed, and the floods that have ravaged the flood and famine for more than 20 years have finally subsided. After Yu's treatment, two major water systems have been formed, with the Yellow River and the Yangtze River as the main source of the river, and most of the other rivers and ditches are connected with it. During the flood period, although the human race was severely affected, people's livelihood and production have been greatly affected, and many people have to leave their hometown In the process of water control, the affected tribes worked together regardless of each other, redistributed the means of production to a certain extent, and further strengthened the exchange and integration of all tribes.

Due to proper planning in advance, Yu took this opportunity to integrate most of the Terran labor force, uniformly dispatch and concentrate labor, and opened up dense water networks and ditches. From Kunpeng's point of view, although there are still some unsatisfactory points, this action is of great historical significance. When the inheritance of the whole race is threatened, the Terran violence sent an unimaginable sound This is the first large-scale collective cooperation project in Terran history.