何园蝴蝶厅前的池塘东部建有水心亭,四柱撑起亭上四个翘角,四面檐下有两层窗格。亭无墙,四望无碍。亭呈正方形,台基约37平方米。内四周设整体条椅,中设一圆石桌,旁置四石板凳。亭边置白玉栏杆,与条椅背之间形成只供两人交错而行的回廊。亭西入口,沿三层台阶而下,有一平台,亦有栏杆。扶栏西望,池“两南诸峰,林壑尤美”;西岸假山叠嶂,翠木成荫。 Ho Park Butterfly Hall in front of the pond built east of water pavilion, four-legged prop up four Qiaojiao, four eaves under the two-tier pane. Pavilion without walls, no hope around. Kiosk was square, base about 37 square meters. Four weeks around the overall set of chairs, set up a round stone table, next to four stone bench. Pavilion side white marble railings, with the back of the chair formed only for the two interlaced corridor. Pavilion west entrance, along the three steps down, there is a platform, but also railings. Handrail look west, pool “two southern peaks, Linhe especially beautiful ”; West Bank rockery stack, lined with trees.