进1退2投注法简介：Guo Qiang looked solemn and said in a somewhat troublesome manner: "We are not helping you with this matter, but the whirlpool is too deep. If you touch it even slightly, you will fall into the quagmire and die without a burial."
Guo Qiang looked solemn and said in a somewhat troublesome manner: "We are not helping you with this matter, but the whirlpool is too deep. If you touch it even slightly, you will fall into the quagmire and die without a burial."
