 
 <prompt> Wetin be di name of di person wey join for di coup with Xianfeng empress? Based on di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context: <response>: These years see as Empress Dowager Cixi (Wade–Giles: Tz'u-Hsi) take part for state matters. She enter inside the imperial palace for 1850s as concubine to the Xianfeng Emperor (r. 1850–1861) and come into power for 1861 after her five-year-old son, the Tongzhi Emperor come become king. She, the Empress Dowager Ci'an (wey bin be Xianfeng's empress), and Prince Gong (one of the sons of the Daoguang Emperor), do coup wey remove some regents for the boy emperor. Between 1861 and 1873, she and Ci'an serve as regents, choose the reign title "Tongzhi" (dey rule together). After the emperor die for 1875, Cixi's nephew, the Guangxu Emperor, come take the throne, against the dynastic tradition wey talk say the new emperor suppose be from the next generation, and another regency start. For spring of 1881, Ci'an just die suddenly, wey be only forty-three years old, come leave Cixi as the only regent. 