Huan, however, soon displayed signs of over confidence and lack of actual fortitude. He had Emperor An issue an edict ordering him to advance north against Later Qin, but then had Emperor An issue another edict ordering him not to do so. Further, as he prepared his fleet, he set aside the treasures on a small ship, ready to flee if the battle turned against him. He was also hypercritical of his officials; any small error would draw a serious punishment from him. He was also very attached to treasures, and whenever he saw precious paintings, calligraphy, or houses, he would find some way to obtain them. Some ambitious individuals began to see signs of weakness in him and considered rising against him.