Introduction to Nanhe ancient residences: Nanhe ancient residences are mainly made of bricks and wood, with stone wall foundations and wooden column foundations. Overhanging beams are used to reduce columns to expand the building space. The houses generally have two living rooms and three entrances or three living rooms. Entering the fourth, there are east pavilion, west wing, study room and balcony. The combination of exquisite boudoirs, bookstores, gardens, scripture halls, and wing rooms are important components of Xiamei’s ancient residences, forming the unique style of Tiantangzhai’s ancient residences.