Just find out where the mural in the picture is, and the cache will be close to it.
I found this interesting mural, which is different from most of those I've ever seen in the city, on my way to the park to exercise. It's so impressive that I decided to imitate the idea of the cache: "Where am I" in Taipei? (GC6B6EW), to hide this cache which is much easier to find.
The mural is inside the elementary school, but it can be seen from outside. Thus, you don't need to go into the campus, just take a walk along the school and you will find the mural.
When you stand towards the mural, the cache will be about 10 meters away from your right side.
Please don't spoil the cache location in your logs and bring your own pen.