Qi Blood Body Refining Tier One, is inherited in the martial arts schools, martial halls, societies, and military.
Because, as long as you eat well, with sufficient nutrition, just practicing aimlessly will eventually yield some results.
It's a classic case of being easy to learn but hard to master.
Initially, many people can achieve success in their cultivation.
But reaching the second stage becomes very difficult.
Just the resources required for cultivation become precious.
A variety of old medicinal herbs are needed to replenish qi and blood, heal damages. It also requires years of grinding qi, blood, and martial skills... each step is extremely difficult.
Moreover, some will hide the intricate key points, treating them as family treasures.
They won't be imparted easily.
The story of students surpassing their masters happens every day.
Thus, while low-level techniques are easy to learn, high-level skills are hard to attain.
