Popular musician Lu En Tong and technology firm president Song Yan Xu both suffer from chronic insomnia. They come to discover that by touching one another, sleep befalls them both in a matter of seconds.
On her wedding day, Chu Jiuling discovers her uncle, the Emperor, killed her father. Betrayed and nearly assassinated by her husband, she is rescued by a physician and takes on a new identity as Jun Jiuling. Using her medical skills and wit, she aids a noble family, infiltrates the capital, and uncovers political corruption while winning the people’s trust.