阶梯倍投法

简介：The middle-aged deacon took Qin Fen's registration card and looked at it. His face suddenly darkened and he sneered: "It's really rare to be the apprentice of that old guy Zhu Hongchang. After so many years, I thought he wanted to make the weapon refiner." You brought your skills into the coffin, and now you are finally willing to take on a disciple?