In the summer when she was seventeen, Lin Wan secretly had a crush on Jiang Yubai, who was in the next class. He is the top academic male that attracts the attention of the whole school. He is clean, gentle and shining. She hid her ignorant joy, only dared to peek from a distance, and fled in a hurry when she saw him. By chance and a good friend, she was surprised to find that he had known her for a long time. He chatted gently, actively invited, shared information, and took the initiative to tutor. The boy's preference was blatant, but she, who had low self-esteem and timidity, did not dare to think too much. Confession in the middle of the graduation season, a two-way secret love that no one knew about, finally broke out. They agreed to go to the same city, thinking that their first love would last a lifetime. But the gap in the college entrance examination shattered all the good things, he failed and fell into despair, and she made an extraordinary counterattack. The pride and inferiority in the young man's bones caused him to become cold and distant, and he personally pushed away the girl who regarded him as his light. The tension in different places, misunderstandings abound, the gap intensifies, and the young love ends hastily. She ruthlessly deleted all contact information, kept her memories alone for four years, rejected all suitors, and only Jiang Yubai was left in her heart. I thought that the regrets of youth would end here, and the peaceful university would come to an end. At the end of senior year, a belated friend request broke the silence. The temptation to meet again after a long separation was still filled with joy. The two held hands again, but they were still defeated by the long distance and the past heart knot broke up for the second time, completely severing the connection. A few years passed by, and the two returned to their hometowns to join the workforce, living an ordinary life, each single. An accidental game team-up brought the two people who had lost contact for many years together again. This time, he lost the cowardice of his youth, confessed all his inferiority and hardships, transcended years of regret, and pursued her again clumsily and firmly. He said: I used to be inferior and cowardly, not worthy of your shining self.