The Emperor's Confidant Is Seriously Troubled by the King's Legitimate Son with a Different Surname.

When he woke up, Su Huaian transformed into the legitimate son of the Northern King of Zhenbei, a feudal official, and a serious problem for the aging emperor. There are still 3655 days left before all members will be BEed. Let's see if Su Huaian survives in the ruins, and so on - the old enemy throws an olive branch, the sinister prince is loyal and courageous, even the little prince hugs his thigh, crying: "I beg Su Qing to take the position of regent."