The Firstborn's Counterattack from Adversity

Plot Synopsis

Liang Chao, the eldest son of the eldest branch of the Liang family, was born with mental retardation. On his wedding day, Liang Chao's parents were killed by the second branch of the family who were vying for the family property. Liang Chao was also sold at a low price to a dark web laboratory to be a guinea pig for drug testing. After suffering all kinds of torture, Liang Chao suddenly had an epiphany and awakened, becoming an all-powerful warrior with an indestructible body. He destroyed the inhumane laboratory and returned to the Dragon Kingdom to seek revenge, which led to the emergence of even greater forces behind the scenes...