Yu Duoduo was born in a bad family. When he was 12 years old, Jiang Zeyu met 12-year-old Yu Duoduo. They became friends. From then on, Jiang Zeyu was like a beam of light shining into Yu Duoduo's gloomy world. However, in junior high school, Yu Duoduo was forced to transfer schools. Before Yu Duoduo left, he gave Jiang Zeyu a Kitty's card said, "Be sure to wait for me, Jiang Zeyu!" Later, Yu Duoduo stepped into the No. 1 Experimental High School in Qinghai City. He discovered Jiang Zeyu, but he seemed not to remember Yu Duoduo. Later, Yu Duoduo discovered that there was a lively and cheerful girl beside Jiang Zeyu. The girl's name was Lin Ran. Jiang Ze Yu seemed to like that girl very much. Yu Duoduo only had Zhou Yuan as a friend in school, so he told Zhou Yuan what happened between him and Jiang Zeyu. Zhou Yuan had been observing Jiang Zeyu and Lin Ran. Later, for various reasons, after they fell in love, Yu Duoduo died with Jiang Zeyu on his 18th birthday.
Intention: Study hard
