There are many different topics in Douban group, and there are many different groups, but in some groups related to hot topics, when members join the group, they are required to look carefully at the rules set by the group and find the secret code through speculation. Only when the secret code is correct can they be qualified to join the group.
Personal views on this Some netizens said that they hated this request very much. They thought that the software of Douban Group was designed to let more people get together to discuss, so everyone could just have a happy chat together. There was no need to stop others from joining in this way, and the secret code of some groups was not easy to find, so they felt that this request was unreasonable. Some netizens also understand this. By looking for the secret code, participants can read the rules carefully before joining the group, pay attention to the rules of the group, avoid the contradictions caused by the rules after joining the group, and reduce the pressure on managers.
In fact, I think the starting point of the idea of setting a secret code is understandable. After all, each group has its own rules to maintain stable order and reduce contradictions. But I don't think it's necessary to set too complicated code if it is to make the participants familiar with the rules. If the code is too complicated, the participants will lose the motivation to join and give up joining the group before joining, which is not conducive to the active atmosphere of the group. Moreover, I think that joining the group by secret code may be able to achieve the goal in the early stage, but there will be many correct secret codes on the network in the later stage, which will lose the role of making the participants familiar with the group rules.