I am sure, but that is not the same thing as understanding what is going on. Any of the foreign visitors speaking any form of Chinese? Were there any discussions with "external" independent folks about the operations, confirming the stories told by mr lee?
Any of the visitors have experience from making business in China? By that I do not mean to sit in a hotel lobby in shanghai, I mean real experience?
Any of the visitors have experience from the line of business?
If questions above could be confirmed as Yes, then I believe the tour has been helpful. If not.........