Representing China, yy is active in the Age of Empires II scene. Across all ladders, yy has played 1443 matches. yy has a clear preference for the ranked random map team ladder.

The civilization Dravidians gives yy their highest win rate at 60.0% (65 matches). On African Clearing, yy wins 58.1% of the time (43 matches). yy performs best in the flank position, with a 46.4% win rate over 543 matches.

yy has climbed to 1034 in the RM Team ladder. yy wins 45.9% of the time in RM Team after 1296 matches.