成化帝
It was significantly expanded in 1696 under the Qing Dynasty. During the Qing Dynasty, the neighbouring markets were known for Halal beef and mutton, even until today, the presence is still quite strong with Muslim grocery stores with Arabic sign along the road. The actual name of the Mosque is Lǐbàisì, which is given by the Chenghua Emperor in 1474, since it is located in Oxen Street (Niú means Oxen and jiē means street) this Mosque is simply called Niujie. It is now one of the major mosques in north China.