Ling Feng, the god of war, in order to repay his kindness and protect his wife, became the Su family's son-in-law incognito, and suffered all the humiliation. When the Su family faced a crisis and his wife was threatened, he had to gradually show his talents to resolve internal conflicts within the family, defeat business rivals, and fight against foreign forces. As his identity is gradually revealed, former comrades and enemies appear one after another. He not only has to protect his family, but also faces the grudges and grudges of the past. In the end, he returned to the top and became a true patron saint, winning the love of his wife and the respect of his family.
