Good thought old man. Even if they are high grade materials he requested, it just means higher level potions for your business. No losses there just gains. Well maybe a little bit of a gamble for you, since you don't know if he can turn them into potions unlike us (the audience) who know he can.

hmmm that is guy rank WU Zong? or something like that? What rank is that, did we meet people with that rank before? HOw does it compare to Chengs current rank?

Much higher than MC.
The guy who his mother defeated was Wuzhong rank I believe.
I don't know the ranks in order though because they aren't kind enough to tell us.

I love how "building credibility" essentially means the price for that information is high. I get it: Qin Chen is the most important person in the world, of course the chamber of commerce wouldn't mind betraying some other random customer's trust for him, nevertheless it's pretty sad.

Now we'll see if the plots against Qin Feng will be fruits and how he will handled it.

The auction hall master is no dummy. No matter their worth; they're all pill making materials.