any pure vegetarain restaurants near China World Tower No. 1 Chaoyang District Bejiing 10004, PRC

I know two vege. restaurants nearby: Cai An Xin Vege. and Qi Bao Chi Vege. The former is located at building C, Central World Trade Center, No. 6, Jianguo Gate Outer Street, around 640m away and the latter is near Guomao Metro Station, 11th Floor, west area of SOHO, No. 39, East Ring 3th Middle Road (Dongsanhuan Zhonglu), around 1,000m away.