My little invention

In 2025, I found that trees and water were greatly reduced, and garbage was getting more and more. "We are suffering from human suffering! The increase is reduced, but the increase should not be increased!" I complained, "How can we make water, How many trees are there?” I thought about this problem for three days and three nights and finally invented the “Environmental Guard”.

First of all, by their heads - the sapling copy machine came on, I put 5 tree seedlings into its belly, only to hear the "rumbling" sound, 5 tree seedlings became 5,000 tree seedlings, I am very happy, put 4,000 The saplings were handed over to the “tree planting robot”. The “tree planting robot” took a lot of saplings to a mountain. It dug 4,000 pits in 4 seconds and planted 4000 trees in 4 minutes. At this time, it took out the communication device I gave it to the number three and said, "Hey, No. 3, come to No. 1 Bald Mountain." "Come, come!" At this time, No. 3 has stood in front of the planting robot, No. 3 It is a machine that produces water. It uses the “rapid growth potion” for the small trees to make 4,000 small trees into towering trees. "Master, master, successfully complete the mission!" The planting robot reported to me, "Well, you should take a break!"

The work of the "water machine" is not over yet! It went to the Yellow River again, drained the dirty water of the Yellow River, and put the clear water into the Yellow River, haha! The Yellow River has become a "Qinghe"!

The sweeping robot can clean a city in 30 seconds. However, people are littering every day. I am really worried about getting tired of it. So, I invented the "machine cloning instrument", also equipped with a table, this table is small, complete. In the evening, all the machines will become smaller, retracted into the table, and let them rest well.

"Sisi got up!" I opened my eyes. It turned out that my mother was calling me, eh? Am I not in the future world? It turned out that this is a dream! But I believe that as long as I study hard, my wishes will come true.

Third grade: wujialin125