Shen Qingci is the hidden "living ancestor" of the Shen family. On the day he awakened his supernatural powers, something strange happened in the family house, and his father was mysteriously in a coma. She was forced to walk out of the old house and face the plot of her evil stepmother, the frame-up of her competitors, and the clinging to her, Gu Yunshen - who seemed to be inexperienced in the world, and he said "sister Tie Tie", but turned around and could help her ward off the deadly evil. As the investigation deepens, the father's coma, family secrets, and a series of supernatural events all point to a murder case twenty years ago. Shen Qingci used his supernatural powers to peel off the cocoon, while Gu Yunshen used his "saucy words + strength" to protect his wife throughout the whole process. When the yandere villain showed his fangs and the crematorium for chasing his wife was set ablaze, Shen Qingci realized that this man who spoke voluptuous words had already been carved into her bones.
