Li's horse had to be fed once at the third watch of the night, so before he went to sleep, he didn't dare to fall asleep deeply.,Wei Tu thought about this, and made up his mind to first find an opportunity to cultivate Yángshēnggōng (a type of health-preserving exercise), and then go to find the fairy cave mansion and become a disciple.,Cultivating Qigong is also because Qigong practice is easy to learn and has a low threshold.。