With the end of the investment fair, the other merchants also left the scene one after another.

"This is the most special fair I've ever participated in."

"Yeah, the advertisements were all auctioned instead of being bid."

"Although this fair is a little special, I'm afraid that it will create a record of Huaxia's advertisement this time. How can a video that no one knows how long it has been, what content it is, and how to insert it, be actually sold ...