In summer 525, she took sudden action and declared herself regent again, killing most of Yuan Cha's and Liu's associates and putting Yuan Cha under house arrest. However, she was initially hesitant to take further action against Yuan Cha, because of her relationship with her sister.
In summer 525, she made a sudden move to become regent again, removing many of Yuan Cha's and Liu's supporters and putting Yuan Cha under house arrest.  However, she was hesitant to take further action against Yuan Cha due to her relationship with her sister.