Photo taken on Sept. 30, 2009 shows the engraved handwriting of late Chairman Mao's poetry on the super inkslab known as Great Peace and Prosperity of China, which is 1.2-m-long, 0.7-m-wide, 0.15-m-high and 60-kg-weight, and took local artisan Cheng Lihui nearly 2 years' efforts to finish, in Huangshan City, east China's Anhui Province.(Xinhua/Shi Guangde)