Nankai Univ., Tianjin, Mar., 2002

Panzhihua, Sichuan Prov., Oct. 2004

Xiangshan Mountain, Beijing, Nov. 2004

Beihai Park, Beijing, Feb. 2005

Botanical Garden, Beijing, Apr. 2005

Wuhou Temple, Chengdu, Sichuan Prov., Oct. 2005