During the Northern Song Dynasty, Zhao Yuanqing, a prince who came to Hangzhou to supervise the transportation of grain and grass, met Song Yudie, a beautiful cook in Tianxiang Tower, by chance through playing Cuju, and fell in love with her. At this time, Yudie was planning to marry her sworn brother Li Ma, who had just returned from martial arts training. The Wanyan tribe sent a general, Wanyan Zeli, to follow Zhao Yuanqing and wait for an opportunity to kill him. During the pursuit, Wanyan Zeli set fire to Tianxiang Tower. At the same time, Li Ma was thrown into prison for injuring the grain supervisor who almost defiled Lin Jier. Yudie failed to rescue Li Ma, but saw the Tianxiang Tower reduced to ashes, so she went straight to the capital to find Zhao Yuanqing to make things clear. Zhao Yuanqing felt extremely guilty when he learned about Yudie's experience and promised to rescue Li Ma. Soon, Concubine Qin accidentally discovered that Yudie was her daughter who had disappeared eighteen years ago. At this time, Wanyan Zeli took the opportunity to ask the court to "marry" Yudie. In order to save Yudie who was in Wanyan's camp, Li Ma destroyed his own appearance and sneaked into Wanyan's camp. With the help of the inside and the outside, he finally eliminated Wanyan Zeli and others. After the war subsided, Li Ma returned to Hangzhou to reopen Tianxianglou. Little did he know that Zhao Yuanqing had already built Tianxianglou. When the new store opened, Yudie and others suddenly appeared. Since then, the beautiful chef Song Yudie and Li Ma have been happily married for a hundred years.