The divine maiden of the ancient Zhang family, Rong Can (Zhang Qingshan), with white hair and pale gold pupils, burdened with System 239, fell from the high sky to the mortal world, losing her memory and drifting to the Wushanju antique shop. Originally high and mighty, she became an ignorant and straightforward young girl, kindly taken in by Wu Xie. Meanwhile, Zhang family patriarch Zhang Qiling, Heixiazi, Qi Yu, Xie family head Xie Yuchen, and Zhang family members all over the world are bitterly searching for her who has been missing for many years. Along with the Banai karst cave adventure and the backtracking of the crabapple old dream, everyone gradually recognizes her true identity. One dusty past after another is awakened, and the divine maiden surrounded by pampering steps by step recovers her own memory and return journey.