The Zhaozhou Anji Bridge, built by Li Chun during the Sui Dynasty, is the oldest stone arch bridge in China, and one of the most significant examples of pre-modern Chinese civil engineering.

• 中国现存最早的石拱桥赵州桥。赵州桥，又名安济桥，由隋朝李春建造，不仅是中国最古老的石拱桥，也是中国古代土木工程建筑史上的奇迹之一。