C1299 Question

"Hey, buddy, you're late again this time. I've sold all my secret manuals. If you want to buy them... I'll have to wait for the next time! " At this moment, seeing Zhu Dafu walking over, Du Wushe could not help but laugh. In his opinion, Zhu Dafu was here to buy secret manuals!

"Hehe, brother, you must have earned a lot of gold coins by selling secret manuals this time!" However