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.
The Huang He is the second longest river in China. (The Yangtze River is the longest.) The name Huang He means Yellow River in Chinese. The river got its name from the color of its muddy waters. A great Chinese civilization developed along its banks by about the 1700s BC.