!"I'll go open the door..."Seeing Gu Ling'er's face was not looking good, Chen Ping stood up and said."Don't move, I'm going..."Gu Ling'er asked Chen Ping to sit down, then carefully went to open the...ng, the top master of arts in Hong Kong, showed him great respect when they saw him!This middle-aged man is Chang Yuanjun, the leader of the Six Doors. He has participated in real wars and has a glori...