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

"However, I should be able to withstand it if I try again!" Jiang Ming gritted his teeth and firmly suppressed the power of the inextinguishable origin light.

He could feel the power of the tribulation. Although it was terrifying, it seemed to have been suppressed within the Foundation Establishment Realm. It was infinitely close to the Golden Core Realm. However, it had never broken through that boundary.

"Could it be that the heavenly tribulation is also based on the cultivation level of the person undergoing the tribulation?" Jiang Ming thought. "Maybe this is also a test."

However, this test was a little too cruel. Almost all of the Foundation Establishment Realm cultivators would probably die here.

The Transformation in the Heavenly Tribulation (2)