Busan

From changing clothes to the spa and sauna relaxation, everything was excellent. Although you're basically naked in the public pool, there are separate baths for men and women, so you're surrounded by other men while bathing. Even couples can meet up outside the bath. The bathing area includes a sauna, steam room, and steam room, with unlimited time. When you get tired, there's an oven, an SUV-like space, massage, and you can lie down and watch TV (the noise is a minor drawback). If you get hungry, you can order instant noodles or eat as much as you want at the buffet. My girlfriend and I stayed there for 3-4 hours and still weren't done. It's definitely worth a visit. For women, the shopping mall next door is great for shopping. If it weren't for the 8 pm closing time, I don't think my girlfriend would have left. For men, just accompany them shopping and then enjoy the spa afterwards.

The sea breeze is quite cold on winter nights, so make sure to dress warmly, especially your head, otherwise you'll get a headache. The voyage is very stable, so you won't get seasick. The staff are very helpful and will take photos for you; their photography skills are also excellent. Before boarding, the staff will confirm the number of passengers and then assign boats, so be sure to arrive early. You can sit on the deck at the bow, but the deck is a bit high, and if you have short legs, you might not be able to reach it (there are cushions). Overall, it's a very good experience, perfect for couples (I was bombarded with displays of affection from many couples!), and also great with a group of friends (it's lively). It's not exactly super fun, just the experience of a yacht ride. The sea at night is unremarkable; just drifting quietly on the water, feeling the sea breeze, you might contemplate life and gain deeper insights. The price is reasonable, and it includes drinks, candy, and a warm blanket, making it a very worthwhile trip. We chose a hotel nearby, so transportation costs were also reasonable; we just called Uber, and the price wasn't too high.

Nice view and experience at Songdo Air Cruise. Not much waiting time to board the cable car. A must to visit the Little Prince at the Songdo Skypark @3F. Can take very nice photos.