Gu Qingci, who was originally a female criminal police officer in modern times, had her life hanging by a thread during an undercover mission. When she woke up, she found that she had traveled through time and became Gu Qingci, the legitimate daughter of the Marquis Mansion in Dayan Town. During a heavy snowfall, she met Xiao Jingheng who put on a white fox cloak for her, and a bond began.
