C1056 Classmate

In fact, Lin Fan was a little worried, but he wasn't in a hurry.

The top 500 manufacturing companies in the world had come to the Expo this time, and there were countless small companies joining in on the fun.

There were even more leaflets at the exhibition site. Even if Lin Fan and the others did the same thing as others, there was basically no effect.

After all, in the eyes of others