One pound of meat equals one attribute point

Travel to a strange world where demons have revived and the world is like a prison.
Water ghosts, fog monsters, drought demons... powerful demons are causing troubles in one place. The aristocratic families use evil spirits as medicine and live above the clouds. The people are struggling in a strange doomsday.
In the troubled times, Su Heng awakened his talent for eating immortals.
His body grows infinitely, and he gains one attribute point for every pound of weight he gains.
The strange and terrifying demons that slaughtered cities and destroyed countries are the most delicious and superior ingredients for him.
Eat their flesh and blood, eat their tendons and bones; plunder their supernatural powers and seize their fortune.
From [Pure Yang Gong] to [Hehua Tianmo Dafa], from [Golden Bell Cover] to [Demon Buddha Golden Body Dharma], even the most ordinary martial arts can burst out incredible power in Su Heng's hands.
Many years later...
Su Heng's demon body is thousands of feet long and his weight is immeasurable.
With hundreds of hearts and thousands of arms, mortals are nothing but ants to me - Gods and Buddhas, come and fight!
...
This book is also known as: "Godzilla in the Low-level World"