this is the first time they have heard the special envoy say something other than the established lines. The so-called established lines of,when no one could understand, Ye Chen asked, "who is the commander among you" Stand up and talk! ",after looking at it around 390, he said with some apprehension, "Special Envoy, we are kneeling here to welcome you and the antidote given by the British Lord. This has always been a tradition. Why do you suddenly ask such a question"。