MTL - Legend of the Mythological Genes - Chapter 48 Lingzi theory

A lecherous army special task force soldier from 21st-century Hong Kong is selected to travel back in time, choosing to go to the Chinese Warring States Period. Unfortunately, the time machine runs into an error during the experiment. With no foreseeable way to return to the present, he must use his combat skills and knowledge of history to thrive in his new life in the year 251 BC.

Zeus, Hades, Poseidon, and many others—every human has the blood of gods running through their veins, it decides their fate. But Rhys, ever since he was born, showed absolutely no abilities. But at the age of 18, when his world had given up on him, the blood that remained dormant in his veins finally awakened……The Blood of Eros, the God of Love, Desire…and Coitus.