Making the world better, one answer at a time. Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous. Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous.
Yangtze River - The Longest River in China. The Yangtze River has a strong claim to being the most interesting river in the world, with a wide variety of tourist attractions, scenery, and culture along its length.
Yangtze River. Also known as Chang Jiang or Yangzi, this is the longest river in Asia and the third-longest in the world. The river flows for 3,915 miles from Tibet Plateau in eastward across the southwest, central and eastern China before emptying into East China at Shanghai.