On May 3, Chairman Xu, leading members of company league branch, drove to Xuzhou Project Department to visit the staff in the front line of project during the period of festival. Then the league branch leads everyone to visit Weishan Lake in Shandong, In the next day, they drove to Qufu and visited the large memorial temple for Confucian temple, the first household under heaven- the Kong Family Mansion and Cemetery of Confucius.