Madam Pearl's is a brand of cough syrup in Hong Kong and now they have throat candies.
Anyway I just tried it for fun and there were two flavours: Jasmine, Oolong tea.
When I opened it, the candy was bright green. It had more colouring than I expected.
I found it very sweet and it tasted like the Taiwanese Jasmine teas from the Taiwanese beverage joints.
I preferred the Oolong flavour.