Dark Defense Line: The Divine Tower Defense Evolver

The apocalypse arrives, and Yun Yi awakens a god-tier tower-defense evolution System. He can combine plants and fuse their attributes, building a blood-red thorny barrier in the Dark Forest. Hordes of zombies, the Bone Dragon King, and demons from the abyss arrive one after another. He wields poisonous miasma as a spear and his soul as a shield, even fusing himself with the world-ending Demon Vine to become a human weapon.

When the truth behind the Supreme Will's corruption is exposed and the continent teeters on the brink of collapse, Yun Yi uses his life as fuel to drive a quantum defense tower through the chaos. In the end, his consciousness merges with the World Tree, becoming the last firewall protecting civilization.

Yet beyond the stars, the shadow of a corrupted giant tree quietly appears

“My defenses will never end.”