The story revolves around three friends: Li Junjie, an architect; Liu Zhiyuan, a policeman; and Wang Tianbao, a bookie.
Stooping in the rain, he tried to hold back the fear and rage he felt inside.
Junjie's life would have been even more lonesome had he not known Zhiyuan (Elvin Ng), Zhiling and Tianbao (Zen Chong).
One day on a hill, Junjie, Zhiyuan and Tianbao shared about their ambition and dreams for the future.
Xiaorou caught up with her past relationship, could not delve into the future but often lived in the blissful memories of yesteryears.
The notorious Zhang Nan, nicknamed Cockroach, wants to change for the better after knowing the kind-hearted Zhiling.
After Zhiling's death, Junjie, Zhiyuan, Tianbao and Xiaorou's lives underwent a tremendous change.
Besides facing difficulties in his career, Junjie found himself manipulated by a woman named, Zhishan.
He made an erroneous decision and in order to cover his initial mistake, he committed one wrongdoing after another.
Suddenly he lost his footing, fell into the water, and was dragged to the bottom of the pool by a mysterious force.