C166 Three Young Masters

Lan Tian took the two certificates and was stunned. "I say, Brother Liu, I know about the teaching license, but what does this special pass mean?"

Liu Binn laughed and said, "Every member of our National Security Bureau has a pass like this. With this pass, you don't need to have any certificates to go anywhere in China. Even if it's good to go overseas, but when they go overseas