November 30th,2016, professor Yaodong Gu which vice president of  Research Academy of Grand Health, Ningbo University has invited Professor Albert Chong which from Queensland University in Australia and the doctors from Ningbo No.1 Hospital orthopedics department to Research Academy of Grand Health, Ningbo University for academic exchanges.

Professor Albert demonstrated the experiment process, analysis and explained the results, then predicted the potential of falls for elders.He also put forward several schemes to prevented falling down for old people . At the same time,Professor Albert ,teachers and students in Research Academy of Grand Health and Jia Xuewen, Zhu Yingchun, Wang Zheyang and Ren Tiantian doctors which from Ningbo No.1 Hospital orthopedics department, have made a deep discussion about the problems of falling and the prevention for elders, the atmosphere was very warm, laid a certain foundation for the next cooperation.