During the Republic of China, in order to protect their frail and sick only daughter Su Waner, the wealthy Su family in Shanghai selected and secretly trained Shen Qingge from an orphanage as a stand-in to be responsible for appearing in dangerous situations. Su Waner suddenly became critically ill. The master of the Su family asked Shen Qingge to completely "become" Su Waner, not only to deal with the outside world, but also to stabilize the forces within the family that were about to move.
During the performance, Shen Qingge discovered that Su Waner was not a sickly young lady. She seemed to hold a certain family secret and had a secret connection with a progressive young reporter with a mysterious identity. …
The best novel ever.