As soon as I arrived in Jeju, it began to rain. Searching the nearby scenic spots in the hotel, the underground shopping street became the first stop for me to come to Jeju. The goods inside were not bad, they could be tax-free or discounted. By contrast, the discount was more cost-effective, and many samples were sent to see if there were fake goods in it, so I dared to start in the exclusive stores when I bought them.