Introduction to Yanya Avenue: What passes through the village is an ancient road from the Ming and Qing Dynasties that was formerly known as "Yanya Avenue" and "Xinglong Street". The age of the road's construction cannot be verified, but from some places Its long history can still be read from the residential buildings that still maintain the ancient charm and the uneven potholes on the bluestone roads. The shrewd people of Niangziguan Village rely on 24 large mills to process grain and open shops along the way to welcome customers from all directions.