Tanggu Road, Emei Road and Hanyang Road shape a triangle. Many years ago a food market, called Triangle Food Market, was located in it. The sea fishes transported from Nanzaki, Japan, were still alive and jumping when they "were laid for sell on the boxes covered with green bamboo leaves. " The Japanese quinquagenarian women, called "Obasan", always began to get busy in early morning. They drummed up custumers to buy fish always in their broken Shanghai dialect.