Fantasy: How Can I Become Invincible If I Wash My Lady's Feet?

[Jianghu + temple + low martial arts + farming + fighting for hegemony + sweet pet + single female protagonist + 2025's most popular online articles] In the last years of the Wei Dynasty, the imperial court was in decline, the heroes were divided, and disputes continued. As soon as Li Xiao crossed over and became the son-in-law of a marquis, he encountered the beginning of hell - his father-in-law, the "Tieyi Marquis", was defeated, and everyone in the marquis' mansion was about to be executed? If you don't enjoy this blessing for a day, the rice will go rancid before you even eat it! ? Fortunately, the [Identity] panel is activated—— Current status: Son-in-law You can get rewards if you behave in line with your status, and you can unlock new privileges through status promotion! When the children of the aristocratic family laughed at him for eating at the same table as a child—— [Eating at the same table with children is consistent with status and rewards the talent 'Innocent Heart'] When the people in the city laughed at him for washing his wife's feet—— [Wash the lady's feet with my own hands, which is consistent with my status, and I will be rewarded with the 'overbearing energy'] While his enemies waited for the Hou Mansion to fall, Li Xiao made a great contribution by repelling the rebels! The father-in-law who returned from the prison held Li Xiao's hand with tears in his eyes: "Being a son-in-law is too humiliating. The position of head of the family belongs to you!" [Sister-in-law] → [Head of the family] → [Jiedushi] → [King of Zhenbei] → [? ? Many years later, Li Xiao stood on the top of Mount Tai to enshrine Zen, and couldn't help but sigh with emotion: "What I have achieved today is all due to hard work and sweat..."