如果问你植物的用处是什么,你的回答可能很多,比如能为人类和动物提供食物,能进行光合作用产生氧气,能保持水土、保护环境等,可是植物还有一种用处你可能不知道,是什么呢?那就是植物能采集矿物质,你相信吗?不信的话,就来听我讲个故事吧。魔谷传说你听说“过魔谷”的故事吗?这个 If you ask what your plant’s usefulness is, your answer may be many, such as can provide food for humans and animals, can produce oxygen by photosynthesis, can maintain water and soil, protect the environment, etc., but plants have a usefulness you may not know, What is it? That is, plants can collect minerals. Do you believe it? If you don’t believe it, come and hear me tell a story. Demon Valley legend, do you hear about the story of “The Valley of Magic”?