劇中常常出現的天台位於釜山凡川洞，大家都覺得很美的夜景，在釜山萬里山拍的，根據網上資料到街景圖找了一下，應該是下面地圖標示的地方。
The rooftop place that often appears in the drama is in Beomcheon-dong, Busan, the pretty night view is taken from Malli Hill. The location should be the place marked in the map below according to street view.
交通：凡一站7號或9號出口，步行約1km
Transport: Beomil Station Exit 7 or 9 walk for about 1 km
我2018年5月實際到訪經驗請看這篇
For my visit here in May 2018, please read this
第二集警局出來以後走的這段路是在釜山水晶洞。
The place where they walked past in Ep 2 after leaving the police station is Sujeong-dong in Busan.
交通：釜山鎮1號出口，步行500m
Transport: Busanjin Station Exit 1 walk for about 500m
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