He paid attention to everything about Cai Zeyuan. Sadly, Cai Zeyuan didn't even know him.
He thought, how can he defeat Cai Zeyuan.
Maybe talent has already determined the height a person can reach, but he is just unwilling to let all the results of his hard work turn into dust in the face of talent.
... Long later, after Lin Ermu accepted his mediocrity and stopped obsessing about his talent, he looked back and discovered that beneath his obsession was his deep love for Cai Zeyuan that he had not even noticed.
... The writing is not good, I just wrote it for fun, please don't care about logic and details^0^
Purpose: No one is perfect, make yourself a better self