Both Ruijin and Pingliang are located near which type of land mass?
Ruijin Ruijin () is a county-level city of Ganzhou in the mountains bordering Fujian Province in south-eastern Jiangxi.
Menglianggu Menglianggu is the name for a region in Mengyin County, Linqi, Shandong Province, belonging to the Meng Mountains in Eastern China.