1. Haiyun Star has only one group purchase project. Haiyun Star is a leisure place integrating eating, bathing, sauna, swimming, watching movies, exercising and lodging. It is located in Farming Commercial Plaza in Yuhuatai.

2. Group buying items include bathing, swimming, Korean sauna and full set of toiletries (provided free of charge and not taken away). Free items include fitness equipment, table tennis, some game machines, children's playground, cinema, lounge (all night) and coffee shop (freshly ground coffee, ice cream and snacks are available for a limited time), while charging items include billiards and KTV.