When my great-grandmother was dying, she gave me an old photo. The man in the photo is dressed in a Republic of China military uniform. He is upright and smiles restrainedly. My heart suddenly felt cramped and I fainted. When I woke up again, I saw the man in the photo. Too... Grandpa? The man stood with his hands behind his back and said in a clear voice: "Do you know what's wrong?" I looked confused, fell to my knees with a plop, and kowtowed to the man three times. Okay, I'm confused now.