Flower of Evil | Sewoon Bridge — The Stream He Watches From Above

Sewoon Bridge crosses Cheonggyecheon between Jangsa-dong and Sallim-dong. The address fans write down is Sallim-dong 264-1, Jung-gu. The water under the span is the restored stream, not the covered sewer it used to be.

Episode 2 puts a recognizable beat here: a figure on the bridge, the electronics warren of Sewoon Sangga at one end, the apartment slab at the other. The production did not invent the geometry. Seoul already built a pedestrian deck over a traffic cut, with fountains at the edges and a view straight down the concrete channel. You can walk the same planks and look the same direction without a permit.

Stay on the stream path if you want the quieter angle. The mall above still sells parts and lights. The drama used this crossing because it is public, central, and slightly exposed. A person standing here can see and be seen. That is the feeling that survives after the credits. Do not look for a plaque. Look at the water and the people who use the bridge as a shortcut.