Xuanhuan: I Became the Heart Demon of All Races

After Su Chen dies, he transmigrates to another world and becomes a tiny heart demon. Only then does he discover that heart demons are a real species, not manifestations of the demonic nature in the hearts of the myriad beings.

Under certain conditions, the heart demon race can inflict tribulations of the heart on other races, such as humans and demons, and use them to improve their cultivation. It is not as the myriad races believe, that their own cultivation becomes tainted and gives rise to heart demons.

Everything, all of it, is controlled by heart demons like these. The myriad races have no secrets from the heart demon race...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.