I Have an Old Fish Pond

There is an old fish pond in my hometown. How old is this fish pond? You have to ask my grandpa, but one thing is for sure. This fish pond has been around since I can remember. Time flies, and after so many years, I have returned to my haunted hometown. However, my grandfather has already left Hexi, leaving me with only an old house and this old fish pond. When I was young, I learned to swim, fish, and play, all of which were inseparable from this old fish pond. Although the fish pond is old, it has many treasures. Let me tell you slowly.