In 447, Emperor Taiwu suspected Juqu Mujian of planning a rebellion and forced him to commit suicide, but buried him with honors. Princess Wuwei survived her husband, and later after her death was buried with her husband.
In the year 447, Emperor Taiwu suspected Juqu Mujian of planning an uprising and had him executed, though he was given a proper burial. Princess Wuwei lived beyond her husband's lifespan, and upon her passing, she was interred alongside him.