黑马计划app靠谱吗简介：Remember, you cannot use Kaiyuanli during practice. Breathing must have a certain rhythm. Each exhalation and inhalation must match the movements of the body and maintain as steady a breath as possible. Qin Fen reminded again.
Remember, you cannot use Kaiyuanli during practice. Breathing must have a certain rhythm. Each exhalation and inhalation must match the movements of the body and maintain as steady a breath as possible. Qin Fen reminded again.
