C150 Throw it away if you don't want to

"Enough, no need to say anymore." Xiao Zhan dropped the arm that was in front of her, pressed it against his temple, which was aching so much that it felt like it was about to burst. He took the pen case from the chest of drawers and handed it over to her, his voice seemingly filled with exhaustion. There is no reason for me to take back the gift I gave you. If you don't like it