Where can I make a wish in Qingdao?

There is a wishing tree on Taiping Road in the south of the city. In front of a star-rated hotel, I remember seeing red symbols hanging on the trees.

There is a century-old turtle in Qingdao Aquarium, and there are many coins left by tourists in the pond where it is raised.

4, Guanxiang Peak, many years ago, students from nearby schools called a platform on the top of the mountain "frustrated area", which, as its name implies, is a place dedicated to studying love issues;

There are not many fountains and wells in Qingdao. I wonder if anyone threw coins into the pool of May 4th Square, hehe.