What to do if you elope with the wrong princess?

After crossing the Tang Empire, he finally captured the heart of the noble daughter of the Liu family in Chang ’an.

However, due to the Liu family’s opposition, the two of them had no choice but to elope and prepare to live together.

I never thought that on the day we eloped,

What should he do if he accidentally brought the wrong Princess of Changle, Li Lizhi, to elope?!!!