Vast Sky Drizzle

When Jiang Ming woke up in a strange world, he learned he had obtained immortality. In the dangerous and ruthless world of cultivation, he was determined to carve his unique path. Taking advantage of his immortality, he vowed to learn forbidden skills that would normally eat away at the user’s life. 
As he continued on his path, Jiang Ming realized that with his forbidden skills, he could become the strongest. 

As An Immortal, I Only Learn Forbidden Skills

CatABoo

Even when he was practicing the Star Refining Technique, he did not know if it was some kind of illusion. However, Jiang Ming always felt that the speed of the stars seemed to be slightly faster, and more starlight was scattered down.

"It shouldn't be a real star. However, it might be refined from a star fragment that contains an astonishing amount of celestial energy. Those who can cultivate the Star Refining Technique to a high level might be able to obtain more celestial energy in this palace."

Jiang Ming realized that this seemingly unremarkable stone palace might have had an extraordinary position in this blessed land of immortal cultivation.

He even suspected that the blessed land of immortal cultivators had obtained the Star Refining Technique as well as the Hundred Tribulations Sacred Body. That was why they created such a stone palace to select talented martial artists.

Hundred Tribulations Sacred Body (2)