The air in this southern city is humid and the traffic is congested. Urban planning comes up with new tricks every year. Last year, a subway was built, and this year, an elevated highway was built. The protective fences surrounding the streets tightly blocked the roads that were not spacious. Every day during the rush hour, the surroundings are filled with the noise of cars, and people loudly taunt and curse each other in local vernacular. The owner of the car that was rear-ended wanted to seek justice, the bus driver has developed a good skill in finding every opportunity, and the middle-aged women who have just bought vegetables from the vegetable market and are rushing home are carrying big, lively fresh fish in their hands. Pedestrians on the road are splashed by the wet water droplets on the fish, and they curse again...