Purple. When beets collide with red wine, the color of Gewu's witch soup is purple. It looks full of passion and enthusiasm, so it is purple. Gegewu, the villain in the famous cartoon Smurfs, is a middle-aged male wizard. He has a hooked nose, is bald and tall. Many times, the upper body is extremely forward or triumphant in the state of dispensing, chasing the Smurfs.