Columbus Road, the oldest street in the Philippines, is said to be named in memory of navigator Columbus. It is located in the central area of Suwu and is still the most prosperous area. Only the mode stays in China in the 1980s. Most of the bottom stores sell mobile phones and their peripheral products, and mainly use unknown simulators, with only a small number of smartphones. Walkways are uneven, sewers are open, houses on both sides are hard to hide their decay. Only one hundred years of high school on this road has shown vigor and vitality. It is interesting that the students'entrance devices, like the subway entrance, need to swipe their cards to enter.