There is a road along the river under Dashiqiao, also called Beizhakou. There is a meeting on Saturday and Sunday, and there are also pet sellers there. There are several pet shops along the street. It's close to the railway station. Take the No.4 and No.39 buses and get off at People's Park. Then cross the road and follow the Jinshui River. It is easy to find on Saturday and Sunday. You can see a lot of people after a while.