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.,However, martial arts secrets are not necessarily all about fighting and killing techniques. There are also exercises for health preservation that can prolong life and enhance well-being.,“Tomorrow, I will go to Second Aunt’s first. Second Aunt is the concubine of Old Master Huang, and Huang Manor employs martial artists as guards. There might be some health-preserving techniques in her house…”。