I'm cutting sugar lately, so I always order less sugar or no sugar.
Tips
usage
Standard sugar levels at bubble-tea chains: 全糖 quántáng (full), 少糖 shǎotáng (~50-70%), 半糖 bàntáng (half), 微糖 wēitáng (slight), 无糖 wútáng (none). Order them by saying the sugar level then the ice level: 少糖去冰.