Brief introduction to B grid: Punish evil, regulate yin and yang, this is an extraordinary fairy method. Talk about love and enjoy life, this is an ordinary pleasure. The ultimate in health preservation is eternal life! Straightforward introduction: After crossing, Muyun found that he wanted to live forever , Health preservation is much more reliable than cultivating immortals! After ten years of massage, massage, food supplements and exercise, Mu Yun found himself seemingly invincible? Emperor Dongyue: Little friend Mu! I have a herniated disc in my back for a hundred years, give me a massage! Beast Nine Baby: Mr. Mu, I have been constipated recently, please make me a health-preserving recipe! The fairy girl of Yaochi: Brother Yun, I haven’t developed in ten years, please help me to find out!