Once the pride of his family, Gao Zhilei veers off his life's intended path under the crushing weight of reality. To top it off, a rush decision of becoming a delivery guy leads to a series of unforeseen challenges, compelling him to confront himself once more. As Gao Zhilei navigates the bustling streets and alleys of the city, he encounters a band of friends, forming deep bonds and experiencing the highs and lows of human connection. Through this challenging journey of self-discovery, he gradually rediscovers the courage and conviction lost along the way, and more importantly, a new direction in life.