All the Heavens Fear Me: The Demon Hunter Chronicles

Ye Feng is the most ordinary struggling novelist out there. After his parents became seriously ill, his father, unable to afford treatment and unwilling to burden his family, chose to die alone. His mother also has terminal cancer and could pass away at any moment. With no source of income at home, Ye Feng can only earn enough for the bare necessities by writing. At night, he plays the game Monster Hunter's Record alone to numb himself. Then a message suddenly appears: “Would you like a new life? Transmigrate through the Myriad Worlds and kill every monster. They have endless treasures, powerful techniques, and miraculous medicines.” The moment he sees the words “miraculous medicines,” Ye Feng agrees without hesitation. His parents are only in their early fifties. They've worked hard all their lives, and his father died before he could enjoy any comforts. Ye Feng can't let his mother die too, even if it means risking his own life.