Zhao Zheng thought for a moment, and finally nodded: "Summon Yan Shu.",Please note that I only translated the text content within the tags and left the HTML tags as they were.,Zhao Zheng looked at Yan Shu, and Yan Shu shook his head to signal Zhao Zheng not to speak. He then responded to Zhao Jun's words with a "Yes, would you like some water"。