C701 Chen Yin's Recognition

Chen Yin was not in a hurry to talk about Li Xin's plan. He shook his head and said, "The great Prince of Tang, drinking a cup of tea with such rudeness. You are truly lacking in manners."

Li Xin was speechless and could only reveal an awkward yet polite smile.

Chen Yin had been in the imperial court for many years, and he had also worked in six departments