Swapped Heir’s Brotherly Betrayal

Ji Xinglan suspects his talented younger brother Ji Chengzhou is not his parents’ biological child due to stark differences in height and intellect.

When DNA confirms they were switched at birth, Ji Chengzhou decides to relinquish his CEO role and leave the family empire he built.

Desperate to retain his business acumen, Ji Xinglan begs him to return, only to face an unexpected suggestion of becoming his sister-in-law.

Will this twisted arrangement save the company or shatter their bond?