The legitimate son is fierce

Tang Yi wakes up as the second-generation heir of an ancient official family, only to find himself in his sister-in-law’s bed. Before he can make sense of the situation, a group of armed men bursts in, intent on killing him as a sacrifice. He soon realizes this is a trap set by his sister-in-law and his malicious stepmother. As a modern-day soldier king, he refuses to go down without a fight. He retaliates on the spot—subduing his sister-in-law, striking his stepmother, and leaving the court officials at a loss. From then on, he becomes the terror of the entire Dayan dynasty. His sister-in-law pleads for mercy, his stepmother wonders why he refuses to die no matter what, his father is shocked that his useless son has become his greatest threat, the ministers beg for divine intervention, and the emperor simply advises everyone to stay out of Tang Yi’s way.