Request for Irrigation of Saplings

[Micro science fiction apocalyptic article, the title copy will be fine-tuned before starting the article] The end is coming, species are mutating Mu Mu is a mutated seed buried in the desert, unable to germinate due to lack of water. When he was about to die, a human team passed by and a man poured water on him. Mu Mu not only survived, but also grew some saplings. He carefully held the sapling, entered the military base, and found the man: "General, this is the sapling you cultivated." Admiral: "?" * Mu Mu didn't know that the sapling would wither away from its body. Looking at the sapling losing its life, his heart also withered. The admiral consoled him: "Maybe your irrigation method is wrong." "Let's try another method." Mu Mu: "What method?" Admiral: "Use me to irrigate." Mu Mu: "???" * Qi Cang thought Mu Mu was just a mutated tree, but he didn't expect that he was the hope of all mankind. Purpose: Live hard