On July 21, 2017, at 9:00 am, weekly project experience exchange meeting was held on the second floor conference room as scheduled.

The meeting was chaired by Lin Baohai, engineering department head, participants of the project exchange meeting were technical staff and project management personnel in Hefei, they have discussed construction of the project in construction or finished analysis and experience exchange. Experience needs to be summed up and refined, which will be a valuable asset for subsequent projects to learn from; inadequate places need to be analyzed and to be avoided in the future similar project.