The four girls who grew up in Fumin Lane have been together since childhood and are closely related by flesh and blood.
When they were teenagers, they shared fireworks and weathered the wind and rain together; as adults, they were scattered across the sea, each experiencing hardships.
The deception in love, the rejection in the workplace, and the hardships in reality hit them, dragging them into the abyss again and again.
Across a long distance, they supported each other from a distance, stumbled and fought against fate, and healed their scars bit by bit.
At the end of winter, the red lights in the old alleys flicker.
After taking off the aura and armor given by the outside world, the four girls returned to the starting point.
After experiencing the turbulence of the world, crossing the wind and waves of the world, four leaves were swaying, and finally found peace.