The Secret to Picking Up Girls

"Uh! What did you say, Liu Yang? What happened to Big Brother Liu Yang?" Zhang Yuze suddenly heard the name of his boss, Liu Yang, from the book spirit and couldn't help but feel curious.

"Uh! Nothing, I'm going to disappear first." The book spirit said and then vanished, no matter how Zhang Yuze called out, it wouldn't come out again.

Seeing that the book spirit refused to say anything, Zhang Yuze felt helpless. Just as he was wondering whether to go back to school, suddenly, Zhang Yuze's phone rang. Zhang Yuze picked up the phone and was immediately stunned when he saw the number. Why would this guy be calling?