Hello, my family went to Shanghai last Dec 09. Our tour guide brought us to Tong Ren Tang in Shanghai where they made us all sit down and massaged our legs. During the massage, they took our pulses and tried to sell us medicines for our sickness. My family paid a fortune for them and we know its high MARKED UP now. The tong ren tang website sells the same medicine at 1/4 the price. We can't do anything else now. The $$$ is paid but we're not sure if the medicine is safe to eat. Can anyone advise us on this please?