Team 86668X (Changchun Second Experimental High School) from Changchun No.2 Experimental High School, Changchun City, Jilin competes in VEX V5RC. In the 26–27 Override season they have a W–L–T record of 9–8–0 (win rate 53%) and a RoboWorld TrueSkill rating of 19.2 (ranked #474 of 2755).
| Date | Event | Rank (F/Q) | Record | WP | AP | AWP | Awards | |
|---|---|---|---|---|---|---|---|---|
| 10/23/26 Other | 爱因斯坦联盟2026-2027VEX机器人华北大区赛（天津）: VEX V5 Robotics Competition High School | QF/#16 | 4W-4L-0T | 8 | 54 | 0 | — | |
| 07/29/26 Other | 2026-2027赛季VEX机器人公开赛全国邀请赛V5RC | R16/#7 | 4W-2L-0T | 8 | 54 | 0 | Innovate Award |