National Tower Defense: Overcoming Billions of Dark Creatures

Luo Tian traveled to a dark world invaded by billions of alien creatures. Countless monsters rushed out of the darkness, civilization was destroyed, and countless creatures were slaughtered! Human beings are trapped in tower defense walls and eking out an existence! For the sake of the continuation of the race, human citizens must enter the dark area when they turn 18 years old, establish tower defense strongholds, search for supplies, and contribute to the continuation of the race. Luo Tian awakened the hottest plant-based tower defense, which almost turned into a box. In desperation, he bound the infinite evolution tower defense system! The Sting Flower evolves once into the Double-headed Sting Flower, the second time into the Sting Guard, the third time into the Sting Warrior, and the fourth time into the Phantom Banshee! " … From then on, a group of plant fairies with beautiful faces and slender figures entered the dark craze under the leadership of Luo Tian!