Jiang Yu first met Chen Nan when she was in seventh grade. She didn't expect that she would fall in love with someone at first sight. I never saw Chen Nan again in the next few years. I met Chen Nan for the second time when Jiang Yu was sent to an English cram school by his parents in the second semester of his third year of junior high school because his English was too poor. Their story began to continue, but Chen Nan was focused on studying at that time, and Jiang Yu followed him all the time. Chen Nan was like a beam of light that appeared when Jiang Yu was not studying well, but then disappeared.
Concept: meet on a parallel line, but then disappear