The Xujia Courtyard mentioned on the Internet is true. JOE Courtyard is a building located in Wu 'an City, Handan, Hebei Province. The courtyard of JOE faces south. The whole manor is more than 80 meters long from north to south and 40 meters wide from east to west, covering an area of 3,200 square meters. The manor consists of two parts, bounded by JOE Corridor, which is 3m wide from east to west and 60m long from north to south, corresponding to the main entrance (south gate) of JOE family. The old residential area of the manor is on the east side, with six courtyards. On the west is Xizhai District, also called "dowry area", so the JOE Courtyard mentioned on the Internet is true.