Beilin District (碑林区)
23.37 km² · Area 2019
Beilin District (碑林区, Bēilín Qū) is the south-western district inside Xi'an's city wall, and the smallest of the city's thirteen by area at 23.37 km² — a 2019-era aggregator figure. Its government seat is at Zhangjiacun Subdistrict (张家村街道), which is a set of dormitory blocks west of the Forest of Steles rather than anywhere a visitor would seek out.
The district is named for 碑林, a forest of steles — the inscribed stone tablets kept for centuries in the old Confucian temple and eventually housed in a museum of their own at 15 Sanxue Street. The same small area also holds the Bell Tower at the junction of the four main streets and the South Gate (永宁门) of the city wall, which makes Beilin the easiest district on foot if wall access is what you want.
Between the museum and the gate runs Shuyuanmen, named for the Guanzhong Academy (关中书院) founded here in 1609. It is a working street of inkstones, brushes, seal stones, rubbing workshops and shadow-puppet stalls — the trade is old, the shops are small, and the prices are negotiable rather than listed.
What it is actually like
Beilin does the most with the least ground. At 23 square kilometres it is the tightest walkable district in Xi'an, and the density is the point: you can cross it in twenty minutes and see a 1,400-year-old bell tower, a Song-era stele collection and a Ming wall gate without getting on a bus.
Two things surprise people. First, the Bell Tower is in Beilin, not in some neutral civic middle — which undercuts the idea that the Bell Tower is the centre of the old city as a whole rather than the centre of one specific district. Second, Shuyuanmen is not a themed replica street. Nothing on it is built for tourists; it is a calligraphy-supply quarter that predates the visitor economy by centuries, so the quality varies from stall to stall and you should look before you buy.
The honest limitation is noise and traffic. Beilin carries the South Gate, so it takes the coach and tour-group drop-offs, and West Street south of the Bell Tower is a shopping corridor rather than a quiet lane. Go in the morning for Shuyuanmen and the museum — both are at their best before 11:00, and the museum in particular is worth the ¥85 adult ticket.