Heihe (Chinese: 黑河; pinyin: Hēihé; "Black River") is a prefecture-level city of northern Heilongjiang province, China, located on the Russian border, on the south bank of the Heilong Jiang, across the river from Blagoveshchensk. Heihe has an urban population of about 211,313, while the total population of the prefecture-level city is 1,673,893. Heihe marks the northeast terminus of the Heihe–Tengchong Line, which is sometimes used to divide China into east and west. Wikipedia
A place in China, Heihe is an interesting place to visit, given its unique culture, history and character. 1-2 days is an ideal duration of visit to Heihe.
Don't just take a trip, let the trip take you! Have a enjoyable time at Heihe.