When Lu Yanzhou was five years old, his nanny took him to play in the sand pool of the community. He was concentrating on building a castle with a shovel when a little girl with two little crotches staggered over and sat down in the "castle" he had just built. Then she raised her face, showing two millet teeth, and smiled at him defenselessly. Later, his goal was to protect this idiot Shen Zhiyi
