 YunXi and Shen'er became orphans and they became close as sisters, but were soon separated from each other as YunXi's uncle abandoned Shen'er on the streets at the suggestion of his wife.Lost in the streets, a brothel proprietor took Shen'er and groomed her to be a courtesan.After growing up, YunXi was selected as a maid-in-waiting in the Han Palace, and Shen'er also went to the palace in the name of another person and met YunXi accidentally.