Hong Jun's soul was unable to control the two internal energy to complete the Core Forming Realm. It was too fast. It took him at least half a year to complete the process of the Core Forming Realm. This was also the reason why Hong Jun didn't want to form pills in the Liu and Chu kingdoms. However, the Core Forming Realm was completed in less than a month. What Hong Shou wanted to use was a great opportunity to train soul control.
It must be known that Core Forming Realm requires one's spiritual energy to work hard to solidify the True Energy. Once the whole True Energy condensed, the True Energy would reach the Golden Elixir. This way, the spiritual energy would rise and the soul would naturally become stronger. The most important thing was that the soul would start to change qualitativ
