Today I brushed around 17,000u, with a total wear of 60u.
Mainly because I was too tired and wanted to finish quickly to sleep, so I didn't pay much attention and didn't take it to heart. After finishing, I regretted it immensely and lost a drop.
In the end, I reached a conclusion: Before brushing, take a look at the minute trend, and definitely do not choose coins that are currently falling; you can choose those that are flat or on an upward trend.
Lastly, I'll say again, "#koge I f*** your mother"
Also, I am an idiot myself