When the Tang People Were Young

He didn't expect that the boxing records left by his ancestors were real. The grandmother who sold barbecued meat on the street had beheaded a dragon when she was young. The man who repaired shoes at the end of the alley was once an outer elder of a certain sect. As for him, he just came back to guard a shop. But he was blocked in the alley and asked: "Do you know what's underneath this street?"