Alternatively, overseas travellers can benefit from discounted rates with a Korea Rail Pass ??this is also better benefit if you are travelling long distances by coach in South Korea for 2 or even more days. Getting all around Busan during the night time is handy with various transportation options obtainable. https://edwintk319.tblogz.com/5-simple-statements-about-fantastic-busan-nightlife-explained-50601633