1. Gwangalli Seongsu Gwangalli
Loved by both locals and visitors, this Hong Kong-styled basement hideout feels like slipping into a neon postcard after a Gwangalli stroll. Cocktails and strong pours meet wok-fired Chinese plates that crackle with heat and aroma, perfect for a second round after sunset. It can be tricky to find underground, but once you spot the banner and descend, the energy makes the detour worth it.
- Order this: Bar-friendly Chinese small plates with a strong drink; linger till the bridge lights dim.