C686 Hint

Zigang Yu, Lu Zigang!

Everyone present was an expert in the industry. No one did not know Lu Zigang's identity, and they were even more aware of Lu Zigang's status in the jade carving industry in China!

It was not easy to find the two words 'Zigang' in such a hidden place!

Fu Donghsing was speechless as he watched this scene!

He was the president of the Jinling Collector's Association