奉天同善堂创始人左宝贵,字冠廷,回族,光绪元年(1875)巡视奉天期间,多次微服屈身民宅,访贫问苦。每逢大疫重灾,他都率先捐资赈济,同时着手建立发展慈善事业。光绪七年(1881),左宝贵顾及“天花”对百姓的危害,创办了旨在救民济生的牛痘局,常年接种牛痘,首开奉天接种疫苗之先河。此后,为照顾无依无靠的孤老、路边啼哭的弃婴、冻绥街头的残者、赎身从 Fengtou Tongsun Church founder Zuo Baogui, the word Ting, Hui, Guangxu the first year (1875) During the inspection Fengtian, many times wept out into the house, visited the poor and poor. In the wake of the pandemic, he took the lead in donating relief money and at the same time set about establishing a philanthropic undertaking. In the seven years of Guangxu (1881), Zuo Baigui took into account the harm to the common people caused by “Smallpox ” and set up a vaccination Bureau aimed at saving the people and giving birth to her. Since then, in order to take care of helpless loners, abandoned babies crying on the roadside,