It happened that I loved a hot tea I tried at the Chinese restaurant and I literally go eat there bc…

It happened that I loved a hot tea I tried at the Chinese restaurant and I literally go eat there bc of the tea. So good 🤤. I was craving it And just went over there. Then I remembered that there is some teas that aren’t safe during pregnancy and asked what kind it was, they told me it was Hurom tea. I googled it and says that it has caffeine which I’m good with it but I want to know more about the actual herb . What does it do, what is it used for. I drank the tea and now I’m kinda concerned 😒