2. The origin of Guilin as the first scenery in the world: Guilin is a world-famous scenic city with unparalleled karst landforms. Here, mountains rise from the ground in various ways; The water of Lijiang River is winding and clear as a mirror. Many mountains and caves are picturesque; There are many strange stones in the cave, which are fantastic and dazzling, forming the "four wonders" of Guilin's "clear mountains, beautiful water, strange caves and beautiful stones". Therefore, it has been called "Guilin's landscape is the best in the world" since ancient times.