I Only Wanted to Slack Off, Yet I Signed In and Became an Immortal Emperor

It's okay. The writing is very good and the pace is good. It's better than most of the fantasy novels I've read recently. The protagonist's character is quite good, he is smart and occasionally funny, and the plot is also innovative. Overall, it is good. I would like to read more.

It feels like some places are not connected and connected 🤦

I'm totally wrong. I've already seen the second senior sister in the first few pictures, but suddenly I haven't seen the main character in my twenties since the second picture.