Chu Yunyun not only drew a map of the "Time Secret Realm" for Chu Xisheng but also illustrated the True Intent of the "Infinite Slash."
The "Infinite Slash" was also a method that could allow Chu Xisheng to rapidly enhance his strength, making him invincible beneath the Fifth Grade, and no Heavenly Pride, Super Genius, nor Heaven Pillar, not even the Super Heavenly Pillar, could match him.
However, the "Infinite Slash" could be trained at any time, whereas the "Nine Wheel Divine Chart" had to involve dividing the Divine Soul and was very dangerous during the process.
During the cultivation, any disturbance could not be afforded, as even a slight mishap could risk severe injury to the Divine Soul, or even lead to madness or death.
Thus, Chu Xisheng first trained in the "Nine Wheel Divine Chart."
Chu Yunyun simply drew out the key points and True Intent of the "Infinite Slash."
