Su Wanwan, a modern cultural relic restorer, accidentally transformed into a famous sick and noble girl in the capital. In order to seek purity, she took the initiative to marry Xiao Yan, the king of Zhenbei who was said to be indifferent to his wife. After marriage, she just wanted to close the door to repair and taste delicious food, but she didn't know that the person next to her was actually the "living king of hell" who was in charge of the world's secret guards. On the night when the horse fell off, he looked at the room full of national treasures that she had restored. He pressed her in front of the ancient shelf and said in a low voice: "Madam, do you have any other surprises that my husband doesn't know about?"
