Chapter 808 - Chapter 422: Pinnacle of the Ninth Heaven (Part 2)

This process is naturally the Carefree Secret Technique, lasting nine days and nights. The True Yuan must repeatedly flow in and out between their Taoist bodies, twisting and turning, connecting end to end, engaging in fierce combat, intensifying continuously, until the disciple's entire body is tempered, meridians and Qi Sea broadened. Only when both individuals reach the peak together can it be considered a great success, allowing the Yin Yang Dual Essence to separate and return to their bodies, at which point the master directly transfers half of their power to the disciple, rapidly creating a peerless master.