Everyone in the Xia family in Jiangcheng knew that the eldest daughter of the Xia family, Xia Wanqing, was married to a useless son-in-law, Lin Chen. For three years, Lin Chen endured the humiliation and worked like a cow, allowing his mother-in-law Zhao Lan to be mean and humiliating, and his brother-in-law Zhang Wei to act like a bully. Even his wife Xia Wanqing became increasingly disappointed because of his "incompetence" and was deeply involved in family pressure and the struggle for divorce. No one knew that this arrogant son-in-law was actually the God of War of the Western Region, codenamed "Dragon", who had guarded the country's borders for ten years and was feared by all countries in the world.
He forbeared for three years just to obey his benefactor's orders. But when Zhao Lan pressed hard to get a divorce in order to raise money for her little daughter, completely touching Lin Chen's bottom line, the call from the border came as expected, and he finally decided to regain his identity as the God of War and no longer hide it.
Wang Tianhao, the young boss of the Wang Group, who covets Xia Wanqing, comes to humiliate her. Lin Chen crushes him immediately, allowing Xia Wanqing to see his hidden power for the first time. At the Xia family banquet, Lin Chen is once again publicly humiliated by his mother-in-law and his family. Unexpectedly, the big shot of the Xia family, who cannot beg for help, knelt down and saluted on the spot, and his identity as the God of War was completely exposed.
The mother-in-law who used to be mean and snobbish, and the brother-in-law who acted like a fox and a tiger suddenly fell from the clouds and knelt down to beg for mercy. Lin Chen was decisive in killing and liquidating all those who had bullied him, and he also saw Xia Wanqing's regret clearly. From then on, he protected his wife and wielded power as the God of War. In the disputes between the top wealthy families in Jiangcheng, he kicked off the urban legend of the God of War in the West.