In response to Sun Xun's accusation, Liu Yu was speechless and just kept his head down. Thinking that he was in the right, Sun Xun wouldn't back down. While continuing to blame Liu Yu, he loudly shouted: "What are you all waiting for? Quickly change your clothes and pay respects to His Highness. Ask him to dispatch troops to pursue the Xiongnu. If we wait any longer, it'll be too late."