Afeng (played by Daniel Wu), Xiaohu (played by Tony Yang) and Dagang (played by Liu Ye) are good brothers and friends who grew up together in the countryside. In order to achieve his dream of success, Dagang persuaded them to come to Shanghai, where gold is everywhere, and prepare to make a big move. After arriving in Shanghai for a while, Xiaohu and Afeng came to the Tiantangkou Song and Dance Hall, where they met the beautiful singer Lulu (played by Shu Qi), and Hong Ge (played by Sun Honglei), a powerful figure who was famous in Shanghai at that time, that is, the owner of Tiantangkou. At the side intersection of the song and dance hall, Afeng met Mark (played by Zhang Zhen) who was injured and fell to the ground, and took him home for treatment. From then on, the lives of these good friends began to change around the Tiantangkou Song and Dance Hall where they lived a life of drunkenness and dreams... Time is an arrow that never turns back. When they begin to doubt themselves, will they regret their decision to come to Shanghai? Is this really heaven?