The Emperor Is a Man of Science

[Question: What is it like for a high school senior to wake up and discover that he has traveled through time? [Su Yu: Thank you for the invitation. Since you don't have to take the college entrance examination, of course I'll have fun with him first! On the eve of the college entrance examination, Su Yu traveled through time. Dressed as a concubine from an imaginary dynasty. While the other concubines were racking their brains to fight in the palace, Su Yu was only responsible for eating melon happily. Concubine A: "Have you ever tried waiting all night for dawn?" Su Yu (yawning): "This student's homework assignments have always been like this." Concubine B: "Sister, look at how beautiful that amethyst is." Su Yu (serious): "The actual composition of amethyst is silica with impurities. There is nothing to see." Until one day I meet the Holy Father. Su Yu: See Your Majesty - why is it you? The emperor of this dynasty turned out to be none other than Ji Jinyan, the top student in their class. Ji Jinyan: Hello, do you know how to travel back in time? Ji Jinyan: The college entrance examination is coming soon, so I'm very anxious. Su Yu:...... Is this the consciousness of a top student? Gentle and restrained science god x quirky liberal arts genius Double time travel/two-way secret love/1V1 It's an atypical ancient costume. You'll understand it when you see the finale, so don't do any research. This is an old idea, so please forgive me for any deficiencies in logic. Conception: