Ge Hong inherited and reformed the early Taoist theory of self-cultivation. "Bao Puzi's Inner Chapter" holds that the main ways to cultivate longevity are keeping one's integrity, moving qi, guiding and house art. Ge Hong emphasizes that if you want to live forever, "you should be loyal, filial, obedient and benevolent." If you don't practice virtue, you can't live forever. ""Looking at the precepts, there is no doubt that those who want to live forever will want to accumulate virtue, be kind, forgive themselves and others, be good at catching insects, enjoy people's blessings, care about people's sufferings, save lives, don't hurt their hands, don't talk about disasters, treat people's gains as their own, and treat people's losses as their own, which is not expensive. Advocating immortal health, Confucianism is externalized to the world. (The information is taken from the network)