ask2050
by TashanGKD
Recommend and answer questions about 2050@2026 activities using a structured activity index, OCR article evidence, date/topic/location tags, and Tashan World registration profile tags. Use when the user asks what to join at 2050, asks about 新生论坛 / 探索空间 / 思想约会 / 热带雨林 / 青年团聚 / 青春舞台 / 热力运动 / 星空露营, or needs a schedule-aware recommendation.