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

The blood Qi on his fist hit the river, it created a strange ripple. The water plunged. Then, a huge current rose!

Jiang Ming withdrew his fist and stood still, but he could not care about his wet clothes. He could not help but let out a long roar, causing the birds in the forest to fly away.

"I've finally comprehended the true meaning of the Flowing Cloud Technique!"

Jiang Ming laughed. His eyes flashed with excitement that could not be concealed. He could now be considered a proper first-class martial artist.

With the Vitality-Snatching Technique, it was not a problem to improve his strength to the first-class realm. A few months after Jiang Ming reached the peak of the second class, he used his blood Qi to temper his bone marrow, successfully stepping into the first-class realm.

Army of Beasts