There Is a City Under the East Palace

On the day of the wedding, the prince lifted her hijab and the first thing he said was: "Don't fall in love with me, I will kill you." She thought he was joking. Later, she discovered that the prince would disappear every night, so she secretly followed him, passed through the secret room of the East Palace, and walked along a stone staircase going down for a long time. At the end of the stone steps is a brightly lit city, and the figures walking on the street all have fox tails. When they saw her, they all knelt on the ground: "Your Highness, you are finally back." The prince behind her drew his sword.