G302, Yanji City, Yanbian Korean Autonomous Prefecture, Jilin Province. Baidu map shows that Yanji used tricycle trading market is Yanbian used car trading market, located at G302, Yanji City, Yanbian Korean Autonomous Prefecture, Jilin Province. Yanji City is a county-level city under the jurisdiction of Yanbian Korean Autonomous Prefecture in Jilin Province, and it is also the capital of the autonomous prefecture. It is located in the east of Jilin Province, in the middle of Yanbian Prefecture, at the northern foot of Changbai Mountain, and in the hinterland of Northeast Asian economic circle. It is a fulcrum on the Chinese side of the Great "Golden Triangle" of Tumen River drawn up by the United Nations.