The Empress’s Handpicked Gatekeeper: A Chaotic Saint Physique from the Start

[Female Emperor + System + Gatekeeper + No Heroine + Calamity Across the Heavens]

Song Bing transmigrates to the Great Tang Dynasty and saves the future empress. Ten years later, she ascends the throne and renames the country Great Zhou. On the day of her coronation, Song Bing obtains the Gatekeeper System.

First-Rank Gatekeeper: Guard the Southern Heavenly Gate of the imperial palace. Every passerby brings all kinds of rewards.

“Ding! Congratulations, Host, on repelling a peak Grandmaster who tried to force his way through the Heavenly Gate. Reward: one Martial Saint cultivation trial card.”

Second-Rank Gatekeeper: Guard the gates of the dynasty.

Third-Rank Gatekeeper: Guard the gates of the world.

Fourth-Rank Gatekeeper: Guard the gates of the Immortal Court.

…

Billions of years later, Song Bing alone suppresses the gates to all the heavens, blocking them with his own body and standing unrivaled through all eternity.