TAG: P&E, Tsinghua, 100th Anniversay, Spring, Beijing, China. You're viewing portfolio: Weekend 3in2, photographs by LvHao, 36 colour photos in digital & film included with about 11MB. It requires Adobe Flash. If you have Flash installed, click to continue viewing photos in portfolio: Weekend 3in2. With 36 pictures on 2011 P&E, 100th anniversary of Tsinghua University, spring of Beijing.