Hydroxide In this context, what is referred to as "information not generated by the amateur radio station itself" is known as "third-party information" under FCC rules in the United States.
Section 97.115 of the Commission's Rules, 47 C.F.R. §97.115, authorizes an amateur station regulated by the FCC to transmit a message from its control operator (first party) to another amateur station's control operator (second party) on behalf of another person (third party).
However, the regulations for amateur radio stations in China seem not to mention third-party messaging... ? The only reference is in the CRAC database, where it prohibits this practice under the principle of "mutual communication," but there is no effective legal explanation of this principle.
Of course, understanding what the relevant regulatory body considers legal is far more important than understanding the opinions of law students or even lawyers (especially when there are no explicit regulations in the law itself).
So, it might be better to write a letter and consult with the relevant department within the organization.
If you ask, I suggest inquiring whether it would be possible to allow the transmission of content and processes generated by a third party, subject to review and control by amateur radio operators, in a manner similar to the rules of the US FCC. Instead of directly citing the example of "relay messages," which might make regulatory agencies immediately perceive that direct replies are not allowed.