Mo Hua was already fourteen years old.
Cultivators have a long lifespan, even an ordinary Qi-refining cultivator could live for approximately one to two hundred years.
Being in one's teens was not considered old for a cultivator.
Bai Zisheng told Mo Hua that in some large noble clans, any cultivator under the age of eighteen was still considered a child.
Because members of noble clans generally had higher cultivation levels and longer lifespans, a decade or so was insignificant to them.
However, in Tongxian City or other lower-tier immortal cities, many loose cultivators might never progress beyond the Qi-refining realm in their entire lives.
Therefore, anyone over fifteen was regarded as a young lad.
If one did not have access to the right avenues in Tao cultivation and couldn't advance one's cultivation level, one had to learn a Tao cultivation skill to become self-reliant in the future.
That's what Da'hu and Dazhu had done.