Shen Jinghan, a modern venomous academic master, suddenly died and woke up to become the seven-year-old legitimate son of the Jing'an Marquis of Dayin Dynasty. When he first entered the palace, he was regarded as an "exclusive plaything" by His Highness the Smiling Tiger, and was forced to stay in the East Palace in the name of accompanying him as a reading companion.
From the age of seven to twenty-three, Shen Jinghan's vicious counterattacks never stopped. Zhao Heng's desire for exclusivity evolved from a fight for toys as a child to a power sweep as an adult. Everyone who tried to get close to Shen Jinghan was quietly eliminated.