Your Majesty, I Also Traveled Through Time.

In an imaginary ancient setting, the male and female protagonists do not know each other. The male protagonist Xiao Jing ascends the throne as emperor from an ignorant prince step by step, while the female protagonist Shen Weixi seizes power from the legitimate daughter of the prime minister's house and takes charge of the family. The two experienced mutual testing, calculations and games: Xiao Jing used Shen Weixi's help to eliminate political opponents, while Shen Weixi relied on modern wisdom to consolidate the power of the harem. In order to balance the dynasty, Xiao Jing recruited a large number of people into the harem, and Shen Weixi was sent to the palace by his stepmother. She resolved the crisis with ruthless means, gradually took control of the real power, and stabilized the government with an iron fist when Xiao Jing was in danger. The two finally confessed their time-travel identities during the confrontation and reached a cold and solid power alliance. After ten years of fighting, counterinsurgency in the southwest, and palace coup, the two went from being afraid of each other to becoming the only people of their kind in the world who know each other's secrets. In the end, Xiao Jing left the throne to the crown prince while he was ill, while Shen Weixi held on to the throne until his death. They have never spoken of love, but they are each other's only confidants and rivals in this deep palace of another world, and they share power for the rest of their lives.