To the north of Qingtian County lay Qingtian Mountain, where Zhong Ang had first engaged in cultivation. Only after achieving success did he start preaching and establish properties in the human world, setting up the Main Altar within the county town.
Life in the mountains was austere, yet Zhong Ang constructed the Main Altar with magnificent splendor, akin to a royal palace, and even surrounded himself with many concubines.
For cultivators engaging in marital relations, it was possible to ensure that their Primordial Pill remained intact by absorbing the Yuan Yin and Yuan Yang from their partner, thereby avoiding pregnancy. However, to conceive offspring, one would have to merge their own Yuan Yin and Yuan Yang with that of their partner.