C456 The Library's Exchange

Hearing what Qin Su said, Sunn Lei breathed a sigh of relief and smiled, "As long as you're satisfied, that's what matters. I was on pins and needles during the negotiation; it wasn't easy at all!"

"Haha, what's the big deal?" Qin Su glanced at the time and said, "I have some things to handle at the school, so I won't be going with you