Lin Aiqing received a divorce agreement from her husband on their wedding anniversary.
A third person came to the door with her pregnant belly and laughed at her for being affectionate for ten years.
While living on the streets with her daughter, she met a mysterious psychological guru.
With her gifted insight, she transformed into a top psychotherapist.
Countless broken hearts were given new life in her hands.
Until one day, a special case made her discover:
The betrayal of her ex-husband, the helping hand of her mentor, and even the humiliation in the street——
It's all a huge, carefully designed psychological experiment.
And she was the guinea pig who was always being observed.