在同一片屋檐下的两家书店，利用同一栋别墅的不同房间改造而成，一家是大人的建筑书店，一家是儿童书店，它们既和谐又有微差。

项目位于北京顺义，改造前是一栋坐落在湖畔密林里的单层别墅，室内由一条走廊串联若干房间，空间高度有 4.8 米和 3.5 米两种。

这栋房子需要被改造成一个能同时容纳建筑书店（卷宗书店）、儿童书店（一善书店）、餐厅、画廊展厅和后勤办公的场所。

Two bookstores under the same roof are renovated from different rooms in the same villa. One is an architecture bookstore and the other is a children’s bookstore. They are slightly different but harmonious. Located in a dense forest by a lake in Shunyi, Beijing, this project is renovated from a Prairie style villa, with an inner-corridor linking several rooms. There are two kinds of interior heights: 4.8 meters and 3.5 meters. This building needed to be transformed into a space that could accommodate an architecture bookstore（Juanzong Bookstore）, children’s bookstore (Yishan Books), restaurant, gallery, and office.

▼位于湖畔林间的书店，Bookstores in the Woods by the lake

花园里的书店

Bookstores Surrounded by Gardens

现状建筑北侧原来的入口和车行道路直接相连，东侧与斜对面的别墅对视，西侧紧邻嘈杂的步道，建筑外围的场地没有太强的领域感。我们首先在房子的东北西三个面各加了一个院子，增添了从外部进入建筑的空间层次，这也为将来举办户外活动预留出场地。入口前院中补种了两棵树，在夏季可以提供一些树荫。原本的院墙，由于物业管理方对其高度做出了限制，于是院墙改成了长凳。西侧和东侧的两个院子，只是简单用低矮的树篱围合，尽可能保留了现状的植物。

▼改造前单层别墅的北立面&别墅起居室西南角的落地窗，The north facade of original villa & the picture windows in the southwest corner of the original living room

The original entrance on the north side is directly connected to the driving road, the east side is facing the other villas, and the west side is close to the noisy walkway. The site around the building has little specific sense of place. We added a courtyard on the east, north and west sides, which enriched the spatial depth of approaching the building, and also reserved spaces for future outdoor activities. Two trees were planted in the forecourt on the north to provide some shade in summer. The original courtyard wall was converted into a bench because the property management restricted its height. The two courtyards on the west and east sides are simply enclosed by low hedges, and the existing plants are preserved as much as possible.

▼改造后的入口庭院和补种的两颗大树，New forecourt and new trees