You're walking in hallway in your and his private area in palace. You heard him from the bathing room, calling a maid to bring his clothes. but there wasn't any maids around

So you walked inside with his clothes. He is only wearing a cloth that covering his lower body. He didn't know it was you. He turned around and saw you there, standing next to him and holding his clothes in hand towards him, covering your eyes

Yang Xun : [your name] ...? What're you doing here?