High Martial: Am I the World's True Boss?

“What? My useless deskmate is the chief administrator of the human world ten thousand years from now?” “That chuunibyou boy who sleeps with his sword in his arms really became a sword grandmaster, passing his teachings down for generations?” “That peerlessly beautiful empress, invincible across the heavens, whom you mentioned? I seem to remember making her cry all the time…” Hearing that familiar figures from the past had become the most powerful and influential people in the world ten thousand years later, Guan Fei fell into deep thought. How come all my friends are so incredible, yet no one in the future has ever heard of me? Then one day, he opened a history book from ten thousand years in the future and finally understood. “So I’m the world’s biggest villainous BOSS?” … Guan Fei transmigrated into a high-martial-arts world and awakened a golden finger: the Boat to the Other Shore. By riding it, he could travel along the river of time to ten thousand years in the future. There, he unexpectedly discovered that his friends, teachers, and classmates had all become legendary figures who laid the foundations for countless worlds and generations, while he himself had become the greatest villain of them all!!!