C138 To find fault

Nan Feng's matter was not a secret in the Redbud Royal City, so once Zheng Jun investigated, he immediately investigated Nan Feng's situation.

Knowing that Nan Feng was the only Iron Lord in Purple Thorn Empire, knowing that Nan Feng had designed the Weapons, and even helped Purple Thorn Empire formulate the national policy, Zheng Jun was very shocked. At the same time