Si Ning raised a brow when Ah Dai didn't reply. "Tsk.." he clicked his tongue to show he doesn't have the luxury to be patiently waiting for a reply.
Ah Dai lowered his head as he bit his bottom lip. "Commander Ji Ran wants me and him to be lovers but my purpose is to serve Young Master and love Young Master so I do not have any space for a relationship like that and Ah Dai..." He paused as he placed his hand on his prosthetic arm. "Ah Dai is not good enough for Commander Ji Ran."
Si Ning could see that Ah Dai was self-conscious about his prosthetic arm, it would be odd not to but him seeing it as a defect was something Si Ning doesn't like, and also saying his only purpose was to serve him didn't sit well with him even though he knows it would be hard to change Ah Dai's train of thought.
Si Ning's eyes landed on the gloves Ah Dai was wearing on both hands, with it concealing his hands would make it difficult for people to know one of his arms was a prosthetic.
