He sent his daughter and son-in-law to Qarabagh and Abu Sa'id to Baghdad for the winter. But after the winter, Chupan did not give any answer to Abu Sa'id and in order to relive the situation, he realized that the best course of action was for him to absent himself from the emperor’s court for a few days. When he went, he took vizier Giyath al-Mulk and other amirs, which provoked the Sultan against him.[7]