The ticket is just one way, I Individually thought the sights in the Cheongsapo Station are marginally nicer as you have got Haeundae?�s skyline in the gap. Nevertheless, if you do have the capsule from Haeundae Mipo Station I recommend strolling back again along the Busan Eco-friendly Railway (explained in https://augustrncpb.bloggin-ads.com/60920695/the-single-best-strategy-to-use-for-charm-of-haeundae-beach