The Crane Claw Skill: Limit-Breaking after thirty years of cold and heat.
Another twenty years passed, and the basic punches and kicks reached Great Success and Perfection.
Then after thirty more years, the Heart Shattering Palm achieved Great Success and Perfection.
Eighty years of time slowly passed by. It can be said to be a painstaking endeavor, continuously devoted to martial arts.
Though Feng Mu appeared to be only twenty-two years old, his "actual age" was already that of a centenarian.
Even if these eighty years were filled with monotonous repetition, his state of mind inevitably grew. At the very least, in enduring loneliness and solitude, Feng Mu attained extreme psychological resistance in his solitary dedication.
Commonly known as: Perseverance.
This is probably the hidden benefit brought by leveling up skills.
