Qian Fuyong, member of the National Committee of the Chinese People's Political Consultative Conference: Maintaining the country's "five major security" and strengthening "revitalizing borders and enriching people" Heilongjiang Province currently has 1,434 kilometers of border railways, which are only partially connected and have no network. The Russian Trans-Siberian Railway has a total length of 9,332 kilometers, and the distance along the Sino-Russian border ranges from 20 to 100 kilometers.