C70 Yu Libin's Visit

"Not bad, just too slow." Ling Tian's words were concise, but he revealed the crux of the problem. He was really satisfied with Nan's plan, although it was a little unrealistic. But as a newcomer, it was not easy to do so.

"Really? Then thank you." After getting the recognition of the top student, Nan grinned widely.

"Silly