hard on the ground."Thank you, benefactor!"Li Chen's hand hovered in mid-air before finally landing on the child's greasy, foul-smelling head. He said, "Come with grandpa to a safe place and have a go...appease their spirits in heaven. But the living must keep living."After that, Li Chen let out a long sigh, dropped the embroidered spring knife in his hand and was about to leave.Thump.Plop.First came...