Five Seal Curiosities

Looking for the five seals to open the wooden box, my grandfather was an honest farmer during his lifetime. When I was a child, I heard my grandfather talking about some strange secrets. At that time, I didn't pay attention to it, I just heard it a little bit. But when I graduated from high school and went to work, a letter came from home. The sad news in my heart was five words. My grandfather passed away, and since then my life has been involved in a dragnet. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.