Chen Yu waited patiently for her childhood sweetheart Liu Changan to return, only to find that he had already married and had children at the border. After she decisively broke off the engagement, she reunited with Lu Shaoyu, a young man she had rescued who fell into the water, and unexpectedly learned that his true identity was the current Marquis of Anning. Liu Chang'an still refused to give up and entangled him many times, and even got exposed by the pregnant Song Fang. After Chen Yu went to Beijing with Lu Shaoyu, he hesitated due to his identity concerns in his affectionate pursuit, but finally went for it bravely. Liu Changan was later promoted and went to Beijing to seek reconciliation, but was cleverly deceived by Shen Yu. In the end, he made a big mistake due to his eagerness to seek merit at the border and ended up being beheaded. Shen Yu got what he wanted, opened a restaurant, and stayed with Lu Shaoyu for the rest of his life.
