Meng Lin transferred to Jiang Ci's class and became competitors because of their grades, and they disliked each other. Meng Lin's grades were so good that Jiang Ci couldn't surpass him, but later the relationship between the two began to ease, and they didn't stop studying until they fell in love with each other. However, the good times did not last long and their love affair was discovered. Meng Lin went abroad and Jiang Ci stayed in his original school. Jiang Ci and Meng Lin unfortunately suffered from depression when they were 21 years old. Due to the seriousness of the disease, they had to undergo MECT treatment. After the treatment, he forgot many things from the past. He only remembered that there was a very important person to remember, but he couldn't remember it no matter how much he thought about it. Later, Meng Lin came back and they met in a bar, but no one recognized them and they missed it. By chance, Jiang Ci's mother and Jiang Ci talked about the past. Jiang Ci remembered that the person who had always been very important in his heart was Meng Lin. He heard from his mother that he was getting married soon. Then his mother took out an invitation and asked Jiang Ci to consider whether to go. Jiang Ci left the wedding scene and saw the boy he had liked for so many years marrying someone else. Jiang Ci, who had mixed feelings in his heart, chose to jump into the river on the second day.
Mission: Hard work creates success