Team 31611N (NaHCO₃) from Harbin Wanbang School, Harbin, Heilongjiang competes in VEX V5RC. In the 26–27 Override season they have a W–L–T record of 4–4–0 (win rate 50%) and a RoboWorld TrueSkill rating of 11.6 (ranked #329 of 718).
| Date | Event | Rank (F/Q) | Record | WP | AP | AWP | Awards | |
|---|---|---|---|---|---|---|---|---|
| 09/25/26 Other | iSTEMn VEX V5 Robotics Competitionᵀᴹ Middle School- Beijing(3): 爱因斯坦联盟2026-2027 VEX机器人北京城市赛（三） | QF/#20 | 2W-4L-0T | 4 | 24 | 0 | — |