Can Pengbo's broadband be returned if it can't be migrated?

Of course. According to the relevant information displayed in the query, log in to the broadband software, then search for Shenyang Pengbo Broadband, click on the lower right corner to refund, fill in the information, and click Submit to successfully refund the fee. There is no strict definition of broadband, which can meet the bandwidth that people can feel when transmitting various media on the network. It is also a dynamic and developing concept.