After Signing In for 100,000 Years, I Somehow Became a Guardian Spirit

From the Start: Infinite Supplies, Invincibility, and Unlimited Ammo

The Protagonist Becomes a Weapon or Guardian Spirit and Gets Summoned by a Girl in the City

An Ancient Guardian Spirit from a Billion Years in the Future

In an era where the older something is, the stronger it is, I come from ten billion years ago, yet everyone thinks I'm the lamest guardian spirit. They'd rather choose a dog that's lived for three years than me. But they don't know it's because I'm simply too ancient.

The Ancestor Wakes Up After People Have Been Signing In for 100,000 Years

In the ad, the character seems to be Luo Li from Shenlong Sect. I think Ruoli goes to the ancestral graveyard behind the mountain to cry out her grievances, then the protagonist's ancestor wakes up after 100,000 years of sign-ins and casually pulls out something like the blood essence of the Ancestral Dragon.

Novels About Guardian Spirits, with the Lead Starting at MAX Level

The Male Lead Turns into the Female Lead's Summoned Pet

The female lead summons pets, and the male lead is summoned with a System.

Guardian Spirit Novels Where the Protagonist Is Max Level from the Start

The kind where the protagonist is just ridiculously badass.

The Protagonist Transmigrates and Spends 100,000 Years Signing In Inside a Cave

Looking for a Story Where the Male Lead Is Treated Like a Summoned Beast

Please, all you experts, help me out.

Earth Enters the Era of Guardian Spirits

The kind where Earth enters the age of guardian spirits.

The Protagonist Signs In for 100,000 Years and Becomes a Guardian Spirit or Something

Has a System

Any Ancient-Era Stories About a Freak Who Slept for Up to 100,000 Years?

The story starts with someone sleeping for 100,000 years. When he wakes up, his Chinese has become very shabby. He fell asleep in ancient times and wakes up 100,000 years later. It's similar to a book you can search for called I, an Ancient Freak, Slept for 100,000 Years. Does anyone know which author wrote it?