"This is what you've been seeking," the Grandmaster Tongxuan handed over a jade slip.
Cheng Xinzhan took it and carefully examined it.
The jade slip bore four characters: "Nine Yang Eye Refinement."
"By cultivating this method, yang energy can directly enter your eyes, aiding you in opening the Yang Palace of your eye apertures. Additionally, this method records a pupil technique called 'Nine Yang Reversion Pupil,' which can penetrate illusions and has a suppressive effect on demonic entities."
Once you've opened the Yang Palace, the pupil technique will naturally be mastered.
When you're ready to draw yang energy into your body, come find me again.
"Opening the Yang Palace should be done slowly rather than hastily. Rushing can harm your eyes, and eye injuries are difficult to heal. Be cautious."
Cheng Xinzhan had no method to open the Yang Palace and had asked the Grandmaster if he could use aperture refinement tools.
To his surprise, he not only received the method to open the Yang Palace but also gained a pupil technique.
After repeatedly expressing his gratitude, he left contentedly.
Upon returning to the Carefree Cave, the cats and dogs rushed to greet him.
Both had made significant progress in their qi cultivation, displaying remarkable intelligence.