The world is a great sea of suffering. Man is in the sea. The flesh is the ship. The soul is the man in the ship. The boat was carrying people all the way to the other shore. Is it to cultivate the body, strengthen the hull, and reach the other side of the sea of suffering? Or is it to cultivate the soul and make the people in the boat familiar with water? Cultivate martial arts and become an immortal. Cultivate immortals and become immortals. Which one do you want to choose? Martial arts cultivation levels: "training meat"Wusheng,"training tendons"warrior,"training skin membrane"warrior,"training bone"martial artist,"practicing viscera"innate martial artist,"practicing bone marrow"great master,"exchanging blood"Wusheng, and"practicing orifices" immortal. Spiritual cultivation levels: calming the mind, getting out of the shell, traveling at night, traveling in the day, driving things away { Yin Shen }, revealing the body, possessing the body, seizing and giving up { ghosts and immortals }, thunder robbery, Yang Shen { immortals }.