Bukui Mosque, formerly known as the East Mosque and the West Mosque, is located in the bustling commercial district of Qiqihar City, Heilongjiang Province. The two temples stand together, separated by only one wall, and have a porch. They are both a complete group of ancient buildings and can be established separately with each other. Built in 1684, seven years before Bukui built the city, so there is "first mosque, then Bukui city" said.