ediately understood why Wu Qingcang dared not act on his own.If it were anyone else, Wu Qingcang might have agreed or refused, but since it was Gu Zaiyelo, Wu Qingcang dared not refuse nor agree.Becau...y of vassal kings using "loyal to the court" as an excuse to raise troops during times of political turmoil.Zhou Ping'an's last words hit the nail on the head.Why didn't Li Chen just kill Zhao Xuanji...