On the winter solstice, Yang Yuan’s son vanishes after sneaking into a neighbor's house. Meanwhile, Yuan Wu deals with his father’s sudden death, and Lin Chuping experiences a frightening incident with no memory of the attacker. These seemingly unrelated events begin to connect as the characters search for answers.
In the bustling city of Guangping, where humans and demons coexist, the wealthy young lady Ban Xia possesses unusual eyes that see shadows invisible to others. Despite her propriety and considerate nature, she is labeled a "madwoman" by others. When Ban Xia uncovers her sister-in-law's secret, she meets the demon hunter Xuan Ye, who reveals the world where humans and demons coexist. Together, they investigate various mysterious phenomena in Guangping.
Deng Lijun's journey starts from her childhood in a Taiwanese military village. Despite her father's opposition, she balances helping him with his street vendor business and nurturing her singing talent to pursue her dream and gain recognition.
