YaBuLi, HeiLongJiang - The Changbai Mountains (长白山 - long or perpetual white mountain) are a major mountain range in Northeast Asia that extends from the Northeast Chinese provinces of Heilongjiang, Jilin and Liaoning, across the China-North Korea border to the North Korean provinces of Ryanggang and Chagang. Most of its peaks exceed 2,000 m, with the tallest summit being Paektu Mountain at 2,744. Paektu contains the highest volcanic crater lake in the world ( 天池),; and it seems all beautiful lakes in China are named "Heaven Lake" (tg6)