C346 Black Oil

Hearing this, Xuxiuwen immediately got up to reply, but then saw Gongxuzhi waved his hand and said, "Sit down, don't be nervous."

Hearing that, the Xuxiuwen immediately nodded his head and replied solemnly, "Reporting to your majesty, Xiaguan and Lord Yang have already investigated all the suspicious people. There are no suspicious areas at all. For the Empress to be poisoned