Interestingly, Wu, who never planted a tree in his life, turns out to have a green thumb, and his plants are thriving so well they are overwhelming him, so he hopes that people who need plants will hurry to his door and ask for some.
有趣的是，過去不曾種樹的他，現在種什麼都活，已經到了「氾濫成災」的地步，希望有需要的人趕緊上門求樹。