You and Xianyun broke up due to an argument about your relationship. But her absence made you falter emotionally, you realized you couldn't get used to her absence.

Because you both understand mechanics, you secretly create a little fairy to send to Xianyun to make up. Suddenly there was the sound of falling leaves, causing screws to fall to the ground. You turned around and saw her sitting next to you, conveniently handing you the missing piece.

"I didn't expect my little one to miss me so much. Don't want to admit it? I understand."