After his release from prison, Zhang Zijun finds he cannot quietly get a job in this concrete jungle. To give his parents a happy life, and to reclaim what was taken from him, he has no choice but to return to his old line of work. In Lizi County, he clashes fiercely with Zhao Sanbiao and Yuan Datou; in Donghua City, he takes on the Five Tigers and Four Wolves. After narrowly escaping death, losing his way in life, and watching his girlfriend, Rumeng, leave him, he is branded a traitor. How will Zhang Zijun choose to face this society? How will he fight back against it? A calm, realistic, touching story of true feelings, with none of the usual womanizing, wish fulfillment, and so on. Thank you for reading.