However, when Butler Nu saw Mr. Xiu without a mask, looking exactly like Shangguan Xiu who Princess Xiaomian once liked, and now Mr. Xiu was being very close to Princess Xiaomian, Butler Nu was suddenly stunned.
Because the Old King had previously sent someone to investigate Shangguan Xiu's information, Butler Nu knew what Shangguan Xiu looked like. But when Shangguan Xiu came to K Country's Imperial Palace before, he always wore a mask, and was especially skilled in medicine. So no one would guess that Mr. Xiu was actually Shangguan Xiu.
Butler Nu worried whether he was seeing things because of old age, and rubbed his eyes, looking incredulously at Shangguan Xiu. Could it be that Mr. Xiu is Shangguan Xiu?
So he intentionally wore a mask all the time to avoid being discovered by the Old King?
