The historical and cultural area of wide and narrow lanes consists of three old streets (from north to south in turn, wide lanes, narrow lanes and well lanes) and residential houses between the streets. Among them, Kuanxiangzi is a "leisure life" area, with tourism and leisure as its theme. In this lane, you can walk into the old Chengdu Life Experience Hall and feel the local customs and customs of Chengdu and some of the old Chengdu folk life scenes which are almost lost. Narrow lanes are "slow life" areas, with the theme of brand commerce. This is an internationalized form of business, a fashion center with world vision, and here is the life of Chengdu. It tastes the slow afternoon and the stop of time in lanes. Jingxiangzi is a "new life" area, with the theme of fashion and youth, and is a bar area in Chengdu's new life area. Therefore, the narrow and wide lanes are the epitome of the old and young city of Chengdu, a symbol of deep memory.