Thanks for the invitation to have the opportunity to answer this question with other netizens.
To travel to South Korea to redeem Korean won, this depends on the number of days you travel is better.
We take a more common five -day and four -night tour as an example. It is recommended that you first exchange about 250,000 won at the Bank of China first, and the renminbi will be more than 1,000 yuan, and then bring about 1500 yuan in cash.That’s fine.WeChat and Alipay over there can also be paid.
The above is my answer, I hope to help you, and I hope to help other netizens.Thanks!