Three months after the death of his grandmother, 28-year-old architectural designer Shen Tingyu returned to Qingxi Town in Jiangnan and inherited an old house named "Tingyu Xuan".
She found a silver badge with "Bi Yun" engraved on the corner of the desk in the study.
She found an unnamed tombstone in Yanyu Pavilion outside the town. The inscription read "If we return in this life, we will meet again in the next life."
She read the letter her grandmother wrote to \\\"Sister Nianqing\\\" in 1985 - \\\"I live in this world with your name.\\\"
In the Jiangnan water town in 1934, the eldest daughter of the Su family, Su Nianqing, codenamed "Bi Yun", was an important liaison person for the underground party.
That rainy night, she asked her sister Xiaoyun to leave first, but she never came back.
The secrets of two generations, the pursuit of two time and space.
When Shen Tingyu found the dusty secret room deep in the old house, she discovered——
It turns out that grandma was never called Shen Moyun.
It turns out that the years she lived were lived for another person.
[Dual timeline·Republic of China spy war·Modern romance·Suspense decryption]
Concept: Secrets and protection between two generations, love and redemption through time