Guilin is an ancient city on the shore of the mesmerizing Lijiang River in northeastern Guangxi Zhuang Autonomous Region.The serene mountains, sparkling waters, and exotic rocks typical of karst landmasses in the Lijiang River basin have inspired the saying, “The landscape of Guilin is unmatched under Heaven.” Guilin was originally a vast expanse of sea until about one hundred and ninety million years ago, when, owing to the movement of the earth crust, the whole area rose and became land. The limestone bedrock, weathered and eroded by water, became today’s fantastic stone forests, peaks, underground streams and caves, thus adding truly unique features to Guilin’s already beautiful scenery.