Xinhua News Agency, Chongqing, (Chief Reporter Huang Ping) -- What was Wanzhou like a million years ago? What were the main animals living on that land? A giant panda fossil from Chongqing, currently on display at the China Wetland Museum in Hangzhou, can provide all the answers. The museum revealed yesterday that since the exhibition opened on April 10th this year, more than 50,000 visitors have viewed the fossil. According to reports, this is the first time the fossil has been exhibited in mainland China.