How to manage tags?

[Saintyang]

We have tag to manage meta objects , but how to manage tags? I have 2 ideas:

1. introduce tag group to gravitino
2. allow create tag on tag

Any ideas?

[jerryshao]

Hi @Saintyang we don't support these two features currently, you can take a shot if you'd like to.

[Saintyang]

So in your opinion, which is a better design? 1 or 2