Earth Has Been Abandoned? I’ll Turn It into a Legendary Sacred Land!

[Urban fantasy + development and construction + transmigration + fiery action + invincible hero + shocking twists + building a sacred land] In the year 3140, Earth's resources are exhausted and the planet is abandoned. The human federation emigrates to other planets, leaving humanity's home world in ruins. Against this backdrop, Gu Changsheng arrives from more than three thousand years in the past, binding the Sacred Land Construction System from the start. He transforms Earth, determined to build a sacred land and revive the age of ancient myths! Mount Everest, abandoned and corrupted, becomes a blessed paradise, with immortal mountains, crane spirits, and the faint strains of divine music! The filthy, polluted seas return to crystal-blue splendor, with Dragon Kings of the Four Seas, immortal islands in every direction, and all living beings paying homage! Life stirs once more across the barren, withered land. Above the clouds stands the White Jade Capital, with twelve towers and five levels, endless palaces of the immortals! When a human history exploration crew returns to Earth to broadcast their expedition, drawing in countless viewers, there in the space beyond their former home world, nine dragons are seen pulling a coffin through the stars! Countless immortal Black Warrior legions guard Earth's borders! Before countless new humans watching on camera, a heavenly voice rings out: “Without the master's decree, not a single step may be taken beyond the frontier!” All humanity is stunned, and the New Federation erupts in an uproar!