Hello @ysf21 This is @macchiata from @OCD team. We saw that you already posted your first post here in Hive! Congratulations and welcome! However, it would be awesome if you do an introduction post. As a sample of what an intro post is, you can refer to this intro post for reference:
Keeping Up With the Buzz - My Introduction to the Hive Community
There's no specific format on how you do your intro post, but there is some suggested content that we would love to see in your post. Information like who are you and where you're from, how did you discover Hive or who invited you, what types of content you want to see here and the types that you want to produce, and what are your expectations in this platform. There's no pressure on this. You can choose whatever information you would like to share.
You can tag me @macchiata on your intro post if you decided to make one.