in the era of warlord separatism, the jiangzuo prefecture envoy yi jipei as an expansionary force, competing with li chongnian of yizhou to dominate jiangzuo, and murong chen from the north dominated the central plains and stared at him covetously. yi jipei's eldest son yi lianyi was paralyzed when he was in his prime. the second son yi lianshen was brave and good at fighting, while the third son yi liankai was indulging in love and was famous for his romantic and suave style. after yi liankai met qin sang when he was young, he tried his best to marry qin sang to the family. unexpectedly, qin sang also married into the yi family with different intentions. no matter how rich and arrogant yi liankai was outside after marriage, qin sang looked at him with an outsider's cold eyes, making it clear that marrying him is for his father to return to the officialdom, and even willing to fulfill yi liankai after achieving his wish. qin sang's ex-boyfriend li wangping, who had a mysterious identity, was now called pan jianchi, deliberately approached yi liankai and became his personal adjutant. the situation suddenly changed. yi lianshen, the second son of the yi family, who was most likely to be the leader of the yi family, became the son of the sixth uncle yi shoucheng. the eldest son of the yi family found out that yi shoucheng was the one who caused him to fall off his horse back then. yi liankai found out that the person who knew that his mother died was yi shoucheng, and the leader of the tianmenghui that pan jianchi followed was still yi shoucheng. in the internal and external affairs, and in the midst of a conflict between brothers, yi liankai tried his best to protect qin sang without hesitation. qin sang also gradually fell in love with yi liankai while relying on life and death several times. ddd