Traditional Culture Encyclopedia - Tourist attractions - Go to Korea to play and buy an Internet card. Is the flow of 1G enough for 3 days?

Go to Korea to play and buy an Internet card. Is the flow of 1G enough for 3 days?

It depends on what you do. If you just brush a Weibo WeChat to watch a news, it's probably enough, but if you get lost, you have to surf the Internet. If the signal is bad, not to mention 10G traffic is not enough, so I suggest you rent a portable Wi-Fi. I used to use the global roaming portable wifi, which is not bad and the price is cheap.