There are many people and great power. At 4:00 pm that day, the voluntary labor ended, and the 300,000 seedlings brought by the lake were planted around the lake. These seedlings have different varieties, mainly red willow, lemon strips, flower sticks, and poplar. The common advantages are that they are drought-resistant and sand-resistant, easy to survive after planting, and fewer pests and diseases. Some can bloom into gorgeous flowers and have economic value. Two years later, these trees will flourish and surround the "sun" like a silver mirror with a huge green halo.

Planting trees is easy to take care of. I heard from the garden worker that the trees planted generally survive less than 70%, but if the "root water" is poured in time, the survival will increase by at least 25%.

"Then why don't you water it now?" Ling Xiaowen was a little puzzled, "Isn't there water in the lake?"

The worker said: "This lake water is hard-won. The leader made a deadly rule and no drop is allowed to be abused. Besides, water the planted trees and the lake water will almost be scooped out. There are more than a dozen large trees that are transplanted, and it is not possible to water the roots without watering them, but the water is transported from other places by truck. Drops of water here are as expensive as oil! It doesn't matter if some of the saplings die, and they can be replanted in the future."

"Well. I understand." Ling Xiaowen thought to himself: To put it this way, nearly 10,000 planted saplings will wither and the loss is quite large. How good would it be if it could rain at this time! But it is unrealistic. It is a luxury to have three rains here a year; however, artificial rain is no longer difficult now. The United States used artificial rain to trap the other party when fighting Vietnam, and it was tried and done. Why don't I let the God Ball try it?

When Ling Xiaowen was in the natural class, the teacher said that the principle of rain formation is very simple: when the water vapor on the ground rises to a certain height, it turns into small water droplets when it is cold. These small water droplets form clouds. They collide with each other in the clouds and merge into large water droplets. When it is so big that the air cannot hold it, it falls down and turns into rain. This should be completely done for the divine ball. It can act as a "cloud" and its surface is cool. It condenses the water in the rising hot air and turns into water droplets, and the rain becomes.

So he ran away secretly and saw that there was no one around, so he took out the fairway: "Baby, go up, stop, expand, grow bigger, okay. That's it."

According to Ling Xiaowen's instructions, the divine ball flew up and rose into the air about 300 meters above the lake. Then it stretched out like a light red cloud, slowly covering the radius of ten miles.

The workers and students on the lakeside shouted in surprise:

"The clouds are light red, they are auspicious clouds!"

"God is so open-minded. Seeing that we had just planted trees, we sent the rain in time!"

"As soon as this rain, the saplings will be alive!"

"Don't think too beautifully! It's possible to rain only if there are dark clouds. The climate is so dry, I think it's probably impossible to get it!"

"Who can tell the things in the sky clearly? The sun shines in the sky, and sometimes it will suddenly rain!"

"No matter what, this Jiyun appears sooner or later, but it is brought by rain. If you don't believe it, I believe it anyway! Haha, look, it's really raining, and I have a few drops on my face. If you believe, it's true, it's true that you believe it!"
Chapter completed!