Honghuang: Infinite Steel Heart, What Is This Great Dao of Strength?

Tai Xuan transmigrates to the primordial world. Just after being born, he is taken in as a disciple by Yuanshi Tianzun. After receiving his teachings, he awakens a nine-colored trait: Temper Your Heart.

All he has to do is keep stacking steel, and his origins will keep growing stronger. Anything can be tempered into steel.

[Origin reaches one million: innate divine lineage advances to the middle grade.]

[Origin reaches one hundred million: innate divine lineage advances to the upper grade.]

[Origin reaches ten billion: innate divine lineage advances to the supreme grade.]