Walk alone in the abyss

I didn't go back to my hometown during the Chinese New Year before, but I took the time to go back to my hometown in the past few days, and took my children and wife to visit my parents. The surrounding coding environment is a bit chaotic, so I simply asked for a day off, and the coding will be updated when I go home tomorrow, and it should be updated tomorrow night.

About two chapters are owed and will be filled in time~