It must be said that Chen Fei's insight had indeed significantly improved compared to the past. Initially, the part about Body Suppression in the Dragon Suppressing Elephant technique and controlling the body was beyond his reach due to issues with his vital energy.
Back then, Chen Fei couldn't even understand this part, let alone the cultivation method. It seemed like an impossible dream to cultivate it.
However, with the Spirit Suppression part of it, Chen Fei not only understood it but had entered a state of harmony with it during his practice.
Within his Sea of Consciousness, his core soul energy vibrated at a special frequency and gradually sank into his physical body, linking up with the Dragon-Elephant's physical aspects.
Core soul energy nourished the physical body, while the body's vitality replenished the core soul energy!
