倍投法则原理简介：Under the blowing of the trumpet, Zhang Jing walked to the altar step by step, and then stepped out step by step. His figure seemed to be fleeting. Every time he stepped, he would step onto a step.
Under the blowing of the trumpet, Zhang Jing walked to the altar step by step, and then stepped out step by step. His figure seemed to be fleeting. Every time he stepped, he would step onto a step.
