- 15:00, 21 October 2019 (diff | hist) . . (+8) . . Team:UESTC-China/Description
- 13:50, 21 October 2019 (diff | hist) . . (-382) . . Team:UESTC-China/Demonstrate
- 13:14, 21 October 2019 (diff | hist) . . (+1) . . Team:UESTC-China/Demonstrate
- 12:55, 21 October 2019 (diff | hist) . . (+4) . . Team:UESTC-China/Demonstrate
- 09:53, 21 October 2019 (diff | hist) . . (+13) . . Team:UESTC-China/Demonstrate
- 09:51, 21 October 2019 (diff | hist) . . (+9) . . Team:UESTC-China/Demonstrate
- 09:48, 21 October 2019 (diff | hist) . . (-134) . . Team:UESTC-China/Demonstrate
- 09:46, 21 October 2019 (diff | hist) . . (+100) . . Team:UESTC-China/Demonstrate
- 04:00, 21 October 2019 (diff | hist) . . (+10) . . Team:UESTC-China/Demonstrate
- 03:53, 21 October 2019 (diff | hist) . . (-59) . . Team:UESTC-China/Demonstrate
- 03:52, 21 October 2019 (diff | hist) . . (+10) . . Team:UESTC-China/Demonstrate
- 02:24, 21 October 2019 (diff | hist) . . (+5) . . Team:UESTC-China/Demonstrate
- 01:56, 21 October 2019 (diff | hist) . . (-133) . . Team:UESTC-China/Demonstrate
- 01:48, 21 October 2019 (diff | hist) . . (-75) . . Team:UESTC-China/Demonstrate
- 01:39, 21 October 2019 (diff | hist) . . (-5) . . Team:UESTC-China/Demonstrate
- 09:11, 20 October 2019 (diff | hist) . . (-2) . . Team:UESTC-China/Model1