Chinese Empire Reform Association
The Chinese Empire Reform Association, abbreviated as CERA, was known in Chinese as Baojiu Da-Qing Huangdi Hui, Chinese: 保救大清皇帝會; lit. 'Society to Protect the Qing Emperor'), or, more often, Baohuanghui, Chinese: 保皇會; lit.
Source: Wikipedia — Chinese Empire Reform Association (CC BY-SA 4.0)