Douluo: I Will Give You a 10,000-fold Reward When I Teach You, and I Will Never Keep Anything to

Mo Cheng traveled through the Douluo world. He had no martial soul and no soul power, but he awakened the ten thousand times return system.

If you teach or give something to your disciples, you can get a high multiple return.

"Ding, you teach me the 24-style simplified Tai Chi, which triggers a hundred times critical strike and instantly makes me a Tai Chi master."

"Ding, you grant your disciple a hundred-year-old sand flower, triggering a thousand-fold critical strike, and obtaining a fairy-quality red spider lily."

"Ding, you teach your disciples the way of the sword, triggering a ten thousand times critical strike, and are rewarded with the title of Sword God!"

The title of the book is also called "I am playing Immortal Cultivation in Douluo World" and "My Master is Weirdly Strong"