The Church of the Saviour, also known as Xishiku Church or Beitang, is a historic Roman Catholic church in Beijing’s Xicheng District. Established by French Jesuits in 1703, it has seen several reconstructions, including a Gothic rebuild in 1864. Notably, it withstood a siege during the 1900 Boxer Uprising. Today, it serves as a cathedral and is affiliated with the Patriotic Catholic Church of China, accessible via Xisi Station on Beijing’s subway Line 4. Beijing