Sugar O

In the 1970s, Xiulan, a woman on the Loess Slope, died of heavy bleeding after giving birth to her stupid son Shitou. The man Liu Zhu did not remarry, so he pulled the stone up by himself. Shitou couldn't speak or recognize people, so people in the village called him a fool. But Liu Zhu never disliked it. He would carry it on his back when going to the ground and hold it in his arms at night. If it got lost, he would go over the mountains and ridges to find it back. Forty years later, Liu Zhu was old and died. Shitou knelt in front of the grave and guarded it for seven days and nights. He won't cry, won't say "Dad, I miss you", he will just kneel like that. Later, Shitou lived alone in an old house, farming and surviving. He is the last village guard on the loess slope.