无购买凭证及有效发票；

紫https://media.nfnews.com/nfplus/ossfs/pic/xy/202502/14/6a41b9e8-ba68-4559-94ab-62fc0884c6de.jpg?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202502/14/170e6381-0c34-47e1-a502-31d51673d63e.jpg?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202502/14/830ab571-f135-4344-9258-2065a6e7cde0.jpg?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202502/14/f56442d5-5a30-4179-9b8b-b360f987ea09.jpg?x-oss-process=style/w640