比音勒芬：公司在三亚、海口、儋州、万宁等城市设有线下门店

Group 1 - The core viewpoint of the article is that the company, Biyin Lefen, has established offline stores in several cities in Hainan, including Sanya, Haikou, Danzhou, and Wanning, but the recent Hainan customs closure has no significant impact on the company's current operations [2] Group 2 - The company responded to an investor inquiry regarding its business activities in Hainan and the opportunities arising from the customs closure [2] - The company maintains a presence in Hainan through its physical stores, indicating a level of engagement with the local market [2] - Despite the presence in Hainan, the company asserts that the customs closure does not affect its current business operations [2]