Hey there Jin, welcome to Hive. You've probably gathered by now Hive can be quite a complex eco-system. There are no written rules coz it's decentralised so really you're free to do as you please, but then there are also quite a lot of unwritten should and shouldn't. @traciyork and @steevc have dropped some really useful tips particularly about not posting too often, and I have something pinned to my blog as well if you're interested.

Hope to see you around going forward