By the end of July 31, the installation of B, Q and other magnets of the Storage Ring has been successfully completed.

　　Started from March 2, the successful installation marked another important milestone of the BEPCII Upgrage, which had been achieved with unified efforts from the engineers and technicians over the past 100 days.

　　It is still a long way and more challenges are lying ahead. The installation of the vacuum system will come next, maybe more challenging and tough, but the team is of full confidence to get over these and achieve its goals according to schedule.