Set against the conflict between the immortal, demon, and mortal realms of the Xuanling Realm, this story follows the bond between Lu Li, a good-for-nothing beast tamer, and Xue Yao, an ancient snow-ferret demon queen. By chance, Lu Li forms a contract with Xue Yao, who has been sealed in the form of a young ferret, and mistakenly names her Bai Huahua. Thanks to his cheat ability, which lets him level up by caring for spirit pets, he turns his fortunes around. After unlocking mind reading, he learns Xue Yao’s true identity and secrets. He hides her status as a demon queen while continuing to call her Bai Huahua, and wins her over with sweets and tender affection. As they grow stronger, they uncover the mysteries of their pasts: Lu Li is descended from the ancient guardians of the spirit veins, while Xue Yao is an ancient demon queen sealed after being framed by traitors from the immortal realm and the demon clans. Their bond reaches back a thousand years. The story weaves together their growth, romance, and origins, with key events including explorations of secret realms, clashes between immortals and demons, and the protection of the spirit veins. Lu Li is a fiercely protective husband, while Xue Yao is a proud, jealous sweetheart, making for a delightfully contrasting pair. In the end, they join forces to expose the truth, defeat the villains, overturn the false order of the immortal and demon realms, protect the balance of the spirit veins, and remain together for life.
