"It doesn't matter." Grandpa said, "I will pass on the formula of Yang eye part of yin and Yang eye to you."

Maoli answers with a sharp ear and listens to Grandpa's scriptures carefully. Fortunately, the Yang eye formula and Yin eye formula are in the same line, so Maoli can understand them at a glance.

the first sentence of Yang eye formula is: "if you want to practice this decision, you must first self-determination". This made Mao Li couldn't help but be startled. How to listen to it is a bit like the meaning of "if you want to practice this skill, you must first go to your own...