In your youthful years, did you ever have a crush? Is it love at first sight or love at second sight? Did you know that he (she) also liked you after you missed it in the end? Xia Yin seized the opportunity and did not miss it. Ji Rumo didn't miss it either.
Xia Yin was glad that Ji Rumo loved her too, and Ji Rumo thought so too.
Fortunately, they didn't miss it.