Su Yan is the legitimate daughter of Xueshi Su, and she has a secret love for Prince An Qi Xiu'an. Qi Xiu'an was injured on the battlefield and walked differently on his right foot. He was also betrayed by his beloved Yu Yan, and he no longer had the same high spirits as before. An imperial edict grants marriage, and Su Yan and Qi Xiu'an get married. Will they stay in love with each other?
