Bai Shu, the youngest daughter of the General’s Mansion, aspires to gain immortality to return the favor. On her journey to seek immortality, she accidentally rescues the Great Demon God Fan Yue. As the saying goes, healthy fights strengthen relationships, moving from mutual manipulation to mutual affection as they fall in love, embarking on a love story intertwined with sweetness and cruelty. Although they face countless hardships, their love is strong enough to overcome all limitations, allowing them to truly embrace each other.