Zhang Zian wanted to laugh a little as each person's hair was dyed a different color: red, orange, yellow, green, blue, purple. What was this? Making a movie? Looking at the seven heads with different hair colors, they were probably the "Rainbow Warriors", like in the children’s film...? But he could not laugh, as these seven people's eyes were very fierce, and in order to emphasize their ferociousness, they also wore heavy eye shadow and several nose rings, lip piercings and earrings. Under their feet, empty beer cans were scattered around and each was holding a new can in his hand, drinking. Zhang Zian wanted to say that the sanitation workers just finished cleaning the street, and that they should respect their work. But he could not say anything. These people stood up and invariably threw away half of the beer cans, flattened them, and flooded the street full of beer foam.