What's so funny about this?

only option left was to explain everything clearly to Su Han.She said, "You don't need to worry about this. I'll talk to Su Han myself.""Alright, you tell her then, so she doesn't waste any more time....ring ring." The phone rang.A pair of long fingers leisurely picked up the smartphone on the table, which vibrated slightly, and pressed the answer button. "Speak," he said in a deep voice."Mr. Mu, the...