Running in Both Directions

It turns out that secret love can make people wander between heaven and hell! Rather than being rejected, I hope that it is enough for me to love you silently, that's all... Until that day, I saw a letter on the table with the two characters "17" written on it in highlighter. I asked my deskmate what this meant. My deskmate said, "You are stupid. This must be a girl from our class who has fallen in love with you!" But I didn't understand the meaning. "Does it have something to do with being attracted to me and '17'?" My deskmate immediately became anxious! "You kid, don't talk about your luck, but you are still pretending to be like this, are you looking down on my brother and me!" "No, I really don't understand." - Slow... My deskmate suddenly said to me with a mean smile: "5+2+1+1+3+1+4=17!" I suddenly realized, but isn't this handwriting Zhang Zizzy's? I knew her very well, so I said to my deskmate: "But what if she is just having fun..." She happened to hear on the side: "No, I will always be there! And... Dedicated and serious!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.