๐โโ๏ธ I'm CaO.
๐ Just like the name of my profile.
โ๏ธ CaO is the chemical formula of calcium oxide.
๐งช It can be produced by the following chemical reaction.
Now, working in HUAWEI, CBG Software Dept at HangZhou, contributing to OpenHarmony at GitCode titled @ImCaO.



