@chororiii: ✅The button you see on either side of a crosswalk in Korea has a special purpose. ✅Pushing it does not make the traffic light change any quicker‼️ ✅In fact, it is installed to help visually impaired or blind people. If you push the button, recorded voice that helps them cross will play at a nearby speaker. #korea #seoul #seoultour #seoultravel #Vlog #seoullife #traveltip #koreatravel #koreatour