Sun Yifei, the second young master of the Sun family in the capital, was once dismissed as having a useless spiritual root. But he unexpectedly awakens the bloodline of the Primordial Chaos Ancestral Dragon, gaining the ability to communicate with all beasts and form pacts with divine beasts. Ordered to the ancient northern wilderness to subdue the Nine-Tailed Celestial Fox, he discovers the Sun family’s secret: they use Heart-Eating Beasts to devour their clansmen’s talents. From then on, Sun Yifei grows stronger with his bloodline powers and divine beast companions, subduing the Azure Dragon, White Tiger, Vermilion Bird, Black Tortoise, and other divine beasts. He gradually rises to become a Divine Lord of Contracts and investigates the greater conspiracy lurking behind the worlds of humans and beasts.
