Just Became Clan Leader, and My Sign-In Trait Is Swordsmanship's Greatest Master

(Swordsmanship + absolutely invincible protagonist + System + ensemble cast + family growth + spirit beasts)

Shen Lin: “What did you call me?”

Mighty expert: “An ant!”

Shen Lin: “Usually, I don’t take offense when you call me an ant. But when I hold a three-foot blade, you should call me... Senior. With a sword in my hand, I am invincible!”

Overnight, he transmigrates and becomes a clan leader, activating the Supreme Family System.

Sign-in reward from the start: Swordsmanship Paragon [When you hold a sword, you are invincible in this world].

From then on, with his three-foot blade in hand, Shen Lin leads his family step by step to rule the world...