If the above two idiots don't explain or type, don't talk nonsense! Weaknesses are randomly dropped, and it is impossible to suck them out with soil 100%! Personal experience, updated every week, the updated team map skills are: combo, weak soil, high suction, midnight oil, killing! If you don't want to wait a few weeks, then trade with the trumpet until the position of the weak soil in the team is different from now, and the position of the high suction team is the same as now. In short, playing books is more risky than pure personal experience. Good luck!