During the Xinhai Revolution, a young patriotic intellectual named Yi Hong arrived in Mu Du with a strong sense of purpose to help his country. In Mu Du, he encountered a group of young individuals, including Zi Xin, who worked as a tea server; Ruo Xian, a musician; Zhi Hua, a painter; Zhi Jin, a skilled embroiderer; Zi Xin's fiancé, Wang Da Zhi; and Chen Jia Ming, a flirtatious man who had feelings for Ruo Xian. The sisters Zhi Jin and Zhi Hua both developed feelings for Yi Hong, but Zhi Hua sacrificed her own happiness by leaving the country so that her sister could be with Yi Hong. Ruo Xian and Dai Siyuan had a deep connection through music, but circumstances kept them apart. Despite challenges, Zi Xin and Wang Da Zhi remained devoted to each other. When war erupted, Zi Xin made a bold decision to marry Da Zhi amidst the chaos. Together, they witnessed the downfall of the Qing Dynasty, the rise of reformist ideas, the defense of Mu Du, the care for wounded revolutionaries, and the fight against external threats to their country.