Mixed Element Fetal Breathing Scripture, because it requires changing the breathing pattern, transforming the original breathing into fetal breathing, is therefore a cultivation technique with a very high entry difficulty.
Cultivators often have to maintain mana circulation while continually resisting their own breathing habits to construct a new fetal breathing system, and thus many cultivators struggle for ten days or half a month without being able to master it.
But for Zhang Yu, these are not problems.
The Mixed Element Fetal Breathing Scripture involves the pores around the body, as well as the increasingly complex meridians after Foundation Establishment. After spending over thirty minutes, Zhang Yu was able to circulate mana for one complete cycle, finishing a practice round of the Mixed Element Fetal Breathing Scripture.
