Why Did You Mess with Him? He Is the First Son-In-Law of the Wei Dynasty!

Both his father and brother died in battle. Although the Duke Yi's mansion in Wei was blessed with glory, it was also on the edge of a cliff. The only descendant, the eldest son of Duke Yi of the Great Wei Dynasty, died suddenly of ten daughters at night. Fang Xiao, a modern person, traveled through time and took his place as a playboy, carried forward the family lintel and became a scholar of the Great Wei Dynasty. The princess and sister-in-law are all coming into my house! Princess! Kiss me and you are mine! Sister-in-law! You don't want your elder brother to watch his younger brother helpless in the sky, right?