阶梯倍投方法简介：Somewhere in the fairy world, above the sea, a huge whirlpool suddenly appeared. This whirlpool appeared without warning, but when it appeared, the surrounding seawater was stirred up, causing the sea beasts living around it to disperse.
Somewhere in the fairy world, above the sea, a huge whirlpool suddenly appeared. This whirlpool appeared without warning, but when it appeared, the surrounding seawater was stirred up, causing the sea beasts living around it to disperse.
