The Qi Pill had been formed, but Xiao Yi had not stopped cultivating.
"Next, it's time to refine the main meridians," Xiao Yi muttered to himself, beginning his cultivation once again.
One of the reasons Mortal Realm Warriors need to solidify a Qi Pill when breaking through to the Postnatal Realm is that the Qi Pill is more robust and powerful than the Dantian.
At the same time, the Qi Pill is formed according to the attributes of one's Martial Soul, enabling it to better synergize with the Martial Soul to unleash greater combat power.
The second reason is to refine the main meridians.
A human body has countless meridians, and among these innumerable, large and small meridians, there are nine that connect to the Qi Pill that are most important, known as the main meridians.
Regrettably, these nine main meridians are obstructed from birth, making them unusable for Martial Artists.