凯利公式买入技巧和口诀简介：Okay, junior brother, you are awesome, so I will accept these three hundred points, but you have to be careful, Xiao Xueer might still cause trouble for you. After Niubian was surprised, he smiled bitterly.
Okay, junior brother, you are awesome, so I will accept these three hundred points, but you have to be careful, Xiao Xueer might still cause trouble for you. After Niubian was surprised, he smiled bitterly.
