In the villa's living room, a young man dressed in half-clothing and wearing ripped upper body, was holding a rag and struggling with a large patch of dirt on the floor.,"One, two, three, four, five, climb the mountain to hunt tigers, tigers don't eat people.","Scooping poop, first the small, then the big, scooping out all the injustices of the world," Lin Xiao began singing his self-composed ditty, brandishing a small shovel and inspecting his surroundings.。