The play is set in the Sifang Pavilion, the Yong Kingdom's diplomatic institution, and tells the story of Yuan Mo (played by Tan Jianci), A Shu (played by Zhou Yiran), Wang Kunwu (played by Du Chun), Yu Chihua (played by Kan) and others who live in this small world.It is a story about people with ideals from all over the world, such as Qingzi (played by Qingzi), who bravely fight for their country and justice and move forward.