August 4, 219. According to the public comment information, the hot pot was put into trial operation in Suzhou Impression City Store on August 3, 219, and officially opened on August 4. CuO CuO Hotpot is a brand of Xiabu Xiabu Group, which originated in Taiwan Province. CuO CuO Hotpot Tea Rest is located between Happy Ranch and Haidilao, focusing on the creative business model of "hot pot+tea".