C31 Discipline

After Si Beixuan sneaked back to the Crown Prince's Palace and threw her into the house, Yu Yuelee realized that she said 'thank you' a little too early. Si Beixuan had found a pitch-black ruler somewhere and waved it in his hand, so she tried her best to move towards the door to find an opportunity to escape. She didn't want to be beaten up. If the ruler hit her body