- 11:52, 1 November 2017 (diff | hist) . . (-1) . . Team:SMS Shenzhen/Contribution
- 11:46, 1 November 2017 (diff | hist) . . (+162) . . Team:SMS Shenzhen/HP/Silver
- 11:35, 1 November 2017 (diff | hist) . . (+1,197) . . Team:SMS Shenzhen/HP/Silver
- 11:29, 1 November 2017 (diff | hist) . . (+726) . . Team:SMS Shenzhen/HP/Silver
- 11:26, 1 November 2017 (diff | hist) . . (+924) . . Team:SMS Shenzhen/HP/Silver
- 11:01, 1 November 2017 (diff | hist) . . (0) . . N File:One of the letter from Gui Heng, PhD.png (current)
- 11:00, 1 November 2017 (diff | hist) . . (0) . . N File:One of the letters sent by Yunchang.png (current)