A merchant's ancient house in Xidi, in the era of reading for the long way, the status of the merchant is not very high, so the door and the house, the inner courtyard size has been strictly controlled, and cannot be higher than the house of the official residence. According to the tour guide, the key introduction is a pair of miswords in his front hall, which has bred the Hui merchants to eat a small loss and the principle of hard business. It is said that Premier Zhu Rongji praised the first link of Xidi.