Based in China, yijj competes in Age of Empires II. To date, yijj has played 766 matches in Age of Empires II. yijj primarily plays on the ranked random map team ladder.

yijj wins most often with Persians—65.5% in 55 games. African Clearing is yijj's best map with a 60.0% win rate in 30 games. pocket is yijj's strongest position, boasting 51.4% wins across 449 games.

yijj plays at a 980 rating in RM Team. yijj wins 49.9% of the time in RM Team after 760 matches.