I got the cup version which costs $9.5, it was served in a paper cup with a lid and a straw.
Luckily it was not boiling hot or I would not have been able to hold the cup.
I just felt that it tasted like boiled watercress and it was slightly sweet so I asked why it was sweet and they said they put dried dates in it.
On the counter I also saw bowls of sugar with skewer sticks next to it.
I wonder what they are for.