Suggest to add a feature to allow user to follow other users

[chorylee]

In order to enhence the communuty, a feature of allowing a user to follow other users is helpful, do you have plan to add this feature? or could you share some guideline how to implement it, thanks.

[fenbox]

Is your feature request related to a problem? Could you describe more clearly?

[hack0573]

非常赞同！问答社区这个功能太重要了！