Traditional Culture Encyclopedia - Travel guide - What if there is no network for Korean tourism?

What if there is no network for Korean tourism?

Rent an egg in advance and take it with you when you go, so that you can always have wireless internet. I rented it at the airport when I went to Korea. Very convenient. When you go to Korea, you can check it on your mobile phone at any time when you go shopping and eat. If you buy small household appliances in HI-MART, you must apply for tax refund when you return to the airport.