Transmigrating to Ancient Times as the Abusive Novel's Male Lead's Father

After transmigrating into the role of the protagonist’s father, a man who favors his concubine, neglects his wife, and drives his son toward becoming a villain, he brings along a modern, archaeology-inspired way of solving problems. Using modern artifact appraisal and burial-site logic, he unravels ancient schemes and raises his son, who was “destined to turn evil,” into a “sweetheart who carries a knife.” He must solve the family’s bloody case and stop the struggle for the throne.