新旧两个账户的账单信息页对比, 旧账户只会显示升级到付费账户. https://media.naeu.net/c/2026/02/16221056-36a8e01e-4905-4b33-8fc8-6598fa4850e1.webp https://media.naeu.net/c/2026/02/16221056-413249fd-1654-4287-a519-531147df1c4b.webp