Supreme Immortal!

Fortunately, Su Yu brought with him a proficiency panel from a game he played in his own previous life. Ignoring all restrictions such as spiritual roots and comprehension, as long as he cultivated tirelessly from nine to five, repeating the techniques over and the over to accumulate proficiency, he could increase his strength. By surviving stealthily for ten thousand years, becoming an immortal or an ancestor will be no problem! What sect geniuses or powerful ancestors are but passing clouds; only cultivation... oh no, only grinding proficiency is eternal!