As people's pursuit of quality of life increases, the daily demand for tea and coffee beverages continues to grow. Brewing an excellent cup of tea or coffee requires extraction at very high water temperatures. However, in real-life consumption scenarios—especially during summer—many consumers prefer and seek cold beverages.

This innovation directly addresses a key industry pain point. It enables rapid, energy-efficient, and hygienic cooling of tea while preserving its quality. The system achieves a rapid cooling effect, capable of chilling 5 liters of hot water to 5°C ice water within 4 minutes.