In order to avoid missing or under-brushing, I created a WeChat bot.
You can enter an address to query, bind multiple addresses for one-click queries, and even set alarms to remind those who haven't brushed.
Put it in the dorm group and compete with the boys to see whose wear is lower. Some even seem to have their electric meters running backwards; could they really have some secret scoring techniques?
Now there are also websites that can check transaction volumes, which is very convenient.
Which method do you prefer to use?
