Kammala jumlar da ke gaba: An sauya Ma tare da dan uwansa Ma Fulu da 'yan uwansa da dama a matsayin jami'ai a karkashin Janar Dong Fuxiang zuwa Beijing a 1898. A lokacin Tawayen Boxer, sojojin musulmai sun zama sanannun "Kansu Braves" kuma sun yi yaƙi da Alliance Nation Alliance. Ma Fuxiang ya kashe baƙi da yawa a yaƙi. Ma ya jagoranci sojojin doki a kan sojojin kasashen waje takwas na Alliance Alliance a yakin Langfang, ya ci su kuma ya tilasta Turawa su gudu. Shi da Ma Fulu da kansu sun shirya kuma suka jagoranci harin, suna kewaye da sojojin kasashen waje tare da motsi na ƙuƙwalwa. An dakatar da mamayewar kasashen waje na Beijing ta kokarin su na wata daya. Sojojin Musulmi sun shiga cikin mummunar fada a Zhengyang Gate a Beijing. Ma Fulu, da 'yan uwansa hudu sun mutu a cikin aiki a 1900 a Beijing a lokacin
Yaƙin Peking (1900), jimillar sojoji ɗari daga ƙauyensa sun mutu a wannan yaƙin a Zhengyang. Ya umurci brigade, kuma Ma Fuxiang ya dauki matsayi bayan mutuwar ɗan'uwansa. Ga sauran Boxer Rebellion, ƙungiyarsa ta shiga cikin Siege of the International Legations (Boxer Rebellion). Ya raka gidan sarauta zuwa Xi'an.