Minaret introduction: There is a row of wooden fences behind the courtyard. On the east side of the fence and on the north and south sides of the east-west sidewalk, there are two minarets. The tower is 6.5 meters high, and the base is 3 meters long and 2.2 meters wide. The total length of the fence is 115 meters, and there are 5 wooden doors leading to the main hall. The wooden fence is 2.9 meters high, the pillars (made of bricks) are 3.1 meters high, the middle door is 4.1 meters high, and the pillars on both sides are 5.2 meters high.