1. Record some trivial thoughts and moods.
2. Regarding asking for leave: I usually don't ask for leave below the article because sometimes I can't tell for sure. I will only ask for leave if something happens that day, but this cannot be predicted in advance, so I will write it here.
3. Because there are many pits to be dug, sometimes the updated article or the updated time changes are also written here.
4. Some of the points I want to write about and the pits I still want to dig are put here.
Intention: changing every day
