National Tower Defense: Creating an Immortal Cultivation System at the Start

In the first year of the Dark Age, Blue Star's will awakened, and it used the fire of human civilization to build a tower defense system to resist the invasion of dark natural disasters. In the 18th year of the Dark Age, the last hope of civilization, the level 7 city Science and Technology City, fell. Blue Star was swallowed up by a dark natural disaster, and civilization perished. … Civilization does not appear so special in the breadth of the universe. It itself is more like a delicious cake, attracting countless peepers to stare at it. Question: How does it feel to be the savior for the first time? Xiao Ming: I was panicked at first, but when I found some small ideas turned into reality, I knew it wasn't me who was panicking... Dark Disaster: Don't come over! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.