"Embroidered Handkerchief Hidden in Reminiscences of Jiangnan": Su Xiuyao, an embroiderer from the Republic of China, came to Shanghai to find her lost father. When she was setting up a street stall, the warlord Gu Chengze took a fancy to the Jiangnan scenery handkerchief she embroidered. Gu Chengze helped her find her father, while Su Xiuyao embroidered personal belongings for him. In the turbulent era, the two of them had feelings for each other, conveyed their thoughts with embroidered handkerchiefs, and guarded the warmth in the troubled times.