Jiang Cheng, an accomplished student, was “exiled“ to the steel mill where his biological father worked. This strange, foreign environment, coupled with his rather vulgar biological father, caused Jiang Cheng to feel quite depressed. That is, until one day, he met Gu Fei, the “Delinquent of the Steel Mill“, by chance. Thus begins the story of Jiang Cheng and Gu Fei, a story of salvation and hope.