Only discuss how to report errors in paid public account articles. Once paid, they can be viewed permanently, rather than the platform arbitrarily blocking access. This is quite reasonable.
Do not discuss how to crack or download unpaid articles, as this infringes on Tencent’s interests and constitutes illegal intrusion into computer information systems.
Manual Operation
After payment, simply right-click to print and choose to save as PDF, but this way the links will be lost.
Reference https://www.52pojie.cn/thread-1202114-1-1.html
Automation Tools
Claimed to be able to download paid articles, pending testing