On Nov. 28, 2012, the 2nd training conference on video conference systems was held and the Center-related administration staff from Xiamen University (XMU), Fudan University (FDU), University of Science and Technology of China (USTC), Dalian Institute of Chemical Physics of Chinese Academy of Sciences (DICP-CAS) joined in the conference through video. The video conference systems were ordered from Cisco System Inc. and installed into the video conference rooms of all of members of the 2011-iChEM by Anteng Company. Technicians and engineers from these two companies explained the video conference systems in details and provided on-site training on how to operate the systems and to solve the general and unexpected technical problems. Staff from different universities and institutes communicated with each other through video and analyzed the tough situations they have ever had since the 1st training conference. Their ability to skillfully run video conference systems were enhanced after these two trainings.