When the sages studied and created this type of cultivation technique, the difficulty was always much greater than with other techniques.
After all, even attempting to use these power-enhancing techniques could result in heavy backlash.
It's also very hard to discern any errors.
Is it an error in the technique, or is the backlash truly that severe?
Thus, most techniques of this kind have more or less errors.
After extracting the negative aspects of the technique, Shen Han began to study it carefully.
Upon a comparative review, most of the errors were in the areas affected by the backlash.
Originally, the texts always assigned the backlash's impact to a specific part of the body.
This situation resulted in a problem.
Clearly, the backlash wasn't severe, yet due to its concentration, the body couldn't bear it.
For example, the backlash of full-body pain, because of concentration, resulted in the severing of a meridian.
