Invincible, Starting from Becoming a Son-In-Law

If someone else gets married, they will be prosperous and wealthy, but if they get married, they will suffer misery! The killers are appetizing, and they line up innately. Those who are kings and emperors will all be defeated! It tells the story of a young man who came out of the mountains and was ordered to come down from the mountains to be his son-in-law, starting a legendary life. The characters, storyline, social system, relationships, etc. In this article are purely fictitious and should not be linked to reality.