Can I get a refund for the Ping An buckle I bought with the group in Yunnan?

You can't. Traveling to Yunnan is the first provincial-level global tourism intelligent platform jointly created by the Yunnan provincial government and Tencent. The Ping An buckle bought by Yunnan and the group cannot be refunded in Yunnan, because it belongs to the business scope of traveling to Yunnan. You Yunnan APP relies on many core technologies such as Internet of Things, cloud computing, big data, artificial intelligence, face recognition, small programs, Tencent Cloud, WeChat payment, etc., and opens up the entire chain of tourism industries such as hotels, restaurants, scenic spots and businesses to provide tourists with services before, during and after the tour.