Xuanhuan: From the Start, I Was an Invincible Old Ancestor

Seeking a Protagonist Who Is an Old Man, Cannot Regain His Youthful Appearance, and Has a Terrifying Background or Level of Power

Please, I'm begging you, everyone!!! \(◎o◎)/!

Slaughter! Slaughter! Slaughter! The Elegant Killer

Invincible from the Start, Ruthless and Decisive, No Goody-Two-Shoes, Fantasy with a Creative Twist

I'd prefer one with a System.

Cultivating in Seclusion from the Start, Emerging as the Sect’s Invincible Founder

From the start, the protagonist goes into seclusion and comes out as the sect's founding ancestor, the invincible kind.

The Protagonist Is a Dying Old General

The protagonist is a dying old man whose children and grandchildren are all at the front lines. He wants to kill some enemies before he dies, so he goes to the battlefield and gains a fortuitous opportunity.