Han Geng is the CEO of G&C, an international multinational collective. He is all-powerful in the shopping mall, but he often suffers from insomnia due to too much pressure. Occasionally, he fell asleep with the help of lavender essential oil, but one day he woke up and found that he was in ancient times. His surname was still Han and Geng, and he was the son of an important minister in the court.
He believed that he came because of a love relationship and because of her relationship with lavender. Later in life, he was gradually attracted to a brothel's maiko, and finally he discovered that the brothel's star was actually a man!
Family feuds, cruelty and violence. He and he have both changed...
At the end, he realized that it was him in the brothel who really called him back to ancient times.
Everything was stable, but he was destined to leave Han Geng. Han Geng was helpless, how could he live up to his coming all the way...