Photographer Mo Xiangbei becomes pregnant just as her boyfriend, Mu Yinan, focuses on his rising career. Feeling neglected and suspicious of his absences, Mo Xiangbei 's world shatters after the loss of her mother and unborn child. She leaves her old life behind, moving to Dali to open "Regret Inn," where she embarks on a journey of self-discovery and healing.

• He Qiu
• Pang Hanchen
• Lan Bo
• Liu Xinlei