Do you need a medical examination to travel to Korea?

No physical examination is required. I went to Korea once with the group in 2008. I suggest you buy more cosmetics and facial cleanser from Lan Zhi. Very cheap. It's much cheaper than in China. Then nothing can be bargained over there, and people can bid as much as they want. I don't know if you will go to Jeju Island. I bought "Harubang" when I was in Jeju Island. The tour guide said it was a specialty of Jeju Island, so it was the cheapest to buy it in Jeju Island. In Seoul, it is only a specialty of drums and things from Korea. You can also bargain for clothes at Dongdaemun, South Korea. Personally, I think Korean barbecue is delicious, but others really dare not compliment it. Bagged pickles in supermarkets are also a good choice to buy products. You can buy a set of 777 nail clippers, which is good and easy to use. I hope I can help you.