请先看底部说明！
Please read the description at the bottom first!
这是教辅书《爱数学》中的人物锐锐
This is Ruirui, a character in the teaching supplementary book "Love Mathematics"
触发词在上面，请自行取用
（The trigger word is above, please use it yourself）
如果喜欢我的作品，请我买瓶水或者吃顿饭，请到爱发电支持。
谢谢大家，感激不尽(#^.^#)
If you like my work, please buy me a bottle of water or have a meal.
Please come to AfDian to support.
Thank you everyone Thank you very much(#^.^#)