In addition to achieving mastery in his techniques, Chen Fei's core soul energy had also reached the later stages of the Aperture tempering realm. Furthermore, his robust physique, granted by the Suppressing Dragon Elephant Technique, along with all these factors, provided Chen Fei with an unparalleled foundation.
However, even with all these advantages, Chen Fei decided to take it a bit slower.
After opening each acupoint, Chen Fei would pause for a few days to contemplate the changes the acupoint brought to his body. Once he understood these changes, he would proceed to open new acupoints.
In the practice of cultivation, understanding the underlying principles was crucial, not just knowing the techniques. Failing to grasp the why and how of things could lead to future problems.