This is a love story about a group of men and women living in the city. They are deeply trapped in the whirlpool of emotions due to various opportunities, and they are performing a series of restlessness and frenzy like an unmanned car. Zhixiong (played by Liu Ye), who is at the bottom of his career, accidentally encounters his first love girlfriend (played by Gao Yuanyuan). The former beauty and the renewed passion make Zhixiong decide to divorce his wife (played by Li Xiaoran) who has been married for seven years; his daughter died in a car accident, his wife (played by Zhang Yan) was seriously ill in bed, and he lost his job again. Wang Yao seemed to have reached the end of his life. At this time, a woman who brought him hope (played by Ruby Lin) magically appeared. This woman gave him hope to continue living with a hug, but Wang Yao finally found that the hug that gave hope was just a gentle trap; Riga (played by Huang Xuan) is a bohemian young man who likes to find excitement in sprinting racing cars and short one-night stands. However, the appearance of the deaf-mute girl Li Xin (played by Wang Luodan) finally made him understand the true meaning of love...