Prepare weapons first, at least 60 degrees. Then you don't need to strengthen many levels, directly. To hit Mike, (you are in the middle) he is on the left, two reinforcements, 45-50 strength, (the strength of each weapon is different, and the wind direction), 40-45.3 people on the right hit Mike, and others hit Du Yuesheng. It is best to have two medicine boxes, one for the group. Frozen bomb. This will allow Mike to freeze for a few rounds.
I'm in my thirties! Believe me, now I can beat Mike with two men.