Wuxia Crossover: A Billion Sword Draws, My Blade Opens Heaven's Gate

[Northern Liang is in peril, besieged by powerful enemies. Xu Tian has spent twenty years in seclusion beneath the Tingchao Pavilion, drawing his sword a hundred million times each day.]

[System Progress: 99.99%]

When his maid knocks at the door and powerful enemies arrive, he opens his eyes in the darkness and grasps the sword that has trembled for twenty years.

“Won’t you leave until you’re the greatest under heaven?”

“No.”

“Today, I set the rules for the world.”

With one sword stroke, the Gate of Heaven opens. I am invincible.