A country girl named Li Zitian entered the palace based on a portrait and became Emperor Xiao Yubai's "dream lover". However, upon meeting, she was accused of the crime of deceiving the monarch. Later, she cooperated to act and drive away his ardent pursuers. To protect the emperor, she was stabbed and suffered from "half-month amnesia". Xiao Yubai put aside his imperial status, accompanied her to re-know each other again and again, and fought against the cycle with love, proving that memories may fade, but love never will.
