Tang Dynasty: the Traveler Meets the Saint, and the Palace Maid Sends a Secret Message at Night

During the locust plague at the beginning of Zhenguan, Li Shimin summoned Chu Ze, who claimed to be a time traveler. Chu Ze, wearing shabby clothes, stood and looked at the emperor. That night the palace maid climbed through the window and came in: The prince asked me to come. She took out the secret message and stuffed it into his arms: Someone wants to kill you, don't sleep tonight. She knelt down and untied his clothes: I will keep vigil for you, on condition that you take me away. She threw herself into his arms.