Xiaoqiang and Dahuang both run a key store at the same time. During a theft, Xiaoqiang accidentally met a wealthy young lady named Xiaomei. Xiaomei found that she had a crush on Xiaoqiang, who had originally thought it was a good thingA fleeting incident happened when Xiaomei's nanny approached Xiaoqiang and Dahuang to unlock their door. Unexpectedly, Xiaomei's identity was exposed through rape. Xiaomei learned about Xiaoqiang and Dahuang's identity and began to enter their lives. At this moment, Ding WeiThe appearance of Ding Wei broke the tranquility of their lives. Ding Wei and Xiao Mei were neighbors when they were young. His appearance caused a rift in the relationship between Xiao Qiang and Xiao Mei, and also led to a feud between the two brothers, Xiao Qiang and Da HuangDeeply touched by his peers stealing life-saving money, Dahuang went further and further away due to Xiaomei's refusal. The two brothers, one gradually improved and the other gradually deteriorated, becoming strangers. In the end, they uncovered the truthResolved misunderstandings and led a better life.