Looking for the Shepherd

Guo Guan is a real person who exists in our town. No one knows his real name because his parents hide from almost everyone in the town and refuse to communicate with the people in the town. The name Guangguo came from the fact that several old workers saw him passing by while taking a break and discussed his story. He was born with low intelligence. But he was down-to-earth, obedient, and energetic, so the old man thought of the word "guan". After reciting it smoothly, he called him "Guardian", and the name spread around the town along with him and his cattle. A few days after Guan Guan turned 18, his parents secretly left our town at night. Since then, the Guoguo's fate has undergone great changes. I know that the shepherd will look for food in the trash can and beg for money from people passing by, but he only wants one dollar because he only recognizes one dollar. When he got the money, he would find a restaurant to eat. The people in the town seemed to have a unified idea. When the shepherds came to eat in the store, no one would chase them away. They would also accept the dollar left by the shepherds after eating. Last year, everyone was busy celebrating the New Year, and no one saw the waiter on the street anymore. Everyone got to know Gui Guan again. It was the fourth day of the Lunar New Year, and the funeral home's car came to take the body for cremation. The story between me and the Guan Guo is that he acted chivalrously and helped me throw stones to avenge me. He came to help our family move bricks and build a house, but I didn't let him earn my family's money. I want to start from my childhood memories and tell the story of the shadow of the shepherds in our town. This may also be a specific memory of the town or a microcosm of the times.