The luckiest thing in Lin Xiyan's life was not meeting Zhou Zheyi, but being able to be with him forever.
The happiest thing in Zhou Zheyi's life was not falling in love with Lin Xiyan, but falling in love with her.
Lin Xiyan always felt that as long as she had it once, it didn't matter if it didn't last forever. Later she realized that it was just her naive idea that she had never tasted love.
Zhou Zheyi initially thought it was just an ordinary hormonal attraction and had nothing to do with love, but later he discovered that love had already come quietly.