**A two-way redemption across time:** Through a diary, Lin Xiaoxia connects with Zhou Ye, who lived twenty years earlier, and the two change each other’s lives.
The collision between 2003, before smartphones, and the digital age of 2023 creates interactions that are both humorous and moving.
The heroine knows the future and can “predict” events such as stock market movements and tech trends. The hero uses that knowledge to turn his life around, giving readers the thrill of an “all-knowing perspective.”