Everyone needs to have their own way of making money:

Xiao A: When the market comes, I can make money by placing orders
Xiao B: When the market comes, I can make money by organizing groups
Xiao C: I have plenty of money, when the market comes, I can also make a profit by spreading my net wide
Xiao D: I have good taste, can identify leaders, and aggressively hold large positions
Xiao E: I can catch trends and follow the rhythm to make money
Xiao S: Damn, xx is calling signals, let's go! Dive in and if I get wiped out, so be it!