I like this little corner, like a microcosm of peace and calmness. Except it's in the middle of a huge city.
Are you supposed to make a wish after you throw in a coin? In the west, that's what I would assume. In China, I'm not so sure. In any case, I'm pretty sure that it has something to do with good luck, it's China after all.
WFC, the tallest building in Chongqing, was finished in 2014 and stands 339 meters tall. However, since it's located at a hight point, it reaches 590 meters above sea level.