lol: Replace toothpaste, capture JDG eight times

I have to take another day off because I had a severe fever yesterday. After taking medicine, I was groggy the whole night. I feel better now. The main reason is that I don't have any manuscripts saved, and it's difficult to cope with this emergency.

I'll get up and code some later and post them all tomorrow.

This book should be finished this month, more updates for the World Championship! (End of this chapter)