His palace contained over 100 chambers, each exceedingly luxurious and full of beautiful women. The women of each chamber would serve as hostesses for a feast each day, and Emperor Yang, Empress Xiao, and Emperor Yang's favored concubines would be their guests. Emperor Yang began to come to the realization that his fall was near, but still commented as if he did not care. It was said that on one occasion, he told Empress Xiao, "There must be many people who want to hurt me. However, I will at least be the Duke of Changcheng [i.e., be like Chen Shubao], and you will at least be like Empress Shen [(Chen Shubao's wife)]. Do not worry. Let us drink and be merry." It was also said that on another occasion, when he was looking in the mirror, he told Empress Xiao, "I have a good neck, and I'm waiting for someone to sever it." Empress Xiao, surprised and distressed by his comment, asked him why he was saying so, and he responded and smiled, "Honor and wealth and poverty and dishonor, as well as pain and pleasure, all come in cycles. Why be distressed?" Meanwhile, not wanting to return to the turbulent north, he discussed with his officials about moving the capital to Danyang (丹楊, in modern Nanjing, Jiangsu). His elite Xiaoguo Army guards, missing their families in the north and realizing that Emperor Yang did not intend to return north, began to desert. Their commanders Sima Dekan (), Yuan Li (), and Pei Qiantong (), worried that Emperor Yang would punish them, began considering rebelling and taking the Xiaoguo Army north themselves instead. They associated with a number of other officers and officials, discussing so publicly that even the ladies in waiting began to hear about it. When one reported to Empress Xiao, Empress Xiao had her report to Emperor Yang—but Emperor Yang, not wishing to hear about the bad news, beheaded her. When another reported to Empress Xiao, Empress Xiao no longer permitted her to report to Emperor Yang, figuring that it was too late. Meanwhile, the Xiaoguo Army officers planning the mutiny had by this time decided on supporting Yuwen Shu's son Yuwen Huaji as their leader. In late spring 618, they launched the coup. They entered the palace and surrounded Emperor Yang, accusing him of crimes. Emperor Yang admitted his faults, but pointed out that he had