6/22/2010 ，Secretary of Party Leadership Group of Bureau of Geological Exploration & Development of Hunan Province, director Ye Aibin and lineup accompanied by deputy Ceng Huanyu，deputy Monitor Ye Minrui，engineering geology director Shen Shenzhao，director Lihua to Hubei DIJIAN company to survey and study. Cheng Liwen, Wu Guocai, Wu Xianliang, Mei Yan xiang, Yi Wanyuan，Zhang Hefeng, Chen Shaoping participated in the forum。

     Study group heard a chairman and general manager Cheng Liwen, Party secretary and other comrades reports on the development of the Group in detail about the group's industrial distribution, business development strategy, industrial restructuring, new corporate culture, technological innovation and harmonious development of the situation, the reform of the Geological Exploration, development and stability, science and technology research and development and team-building issues such as extensive exchanges. Study group on all aspects of group work and achievements fully affirmed and highly valued, that land to build a group from the successful experience and learn from Hunan Geological Exploration.