I Have A Lifespan System

Invaded by an alien species known as the Shataki, Blue Earth was thrown into war as they fought for their survival against the invaders. Against the Shataki, their groundbreaking weapons were useless, and they were on the brink of extinction. But then, they discovered a connection to a mysterious world called the Ancient Realm. By passing the trials of the Ancient Realm, humans from Blue Earth could begin their journey as cultivators and enhance their strength. With their newfound power, humans were able to push the Shataki back, but the battle was not as simple as they thought. It was then they learned their enemies were not bent on destroying their world but were searching for something. What was it? No one knew. But then, in a small city, a boy was betrayed by his girlfriend and was killed, allowing a new soul to enter his body. The arrival of this new soul would change the fate of both Blue Earth and the Ancient Realm as many secrets began to unravel. ***** [Ding!] [You've awakened the Lifespan System!] [Host, to reach your full potential, accumulate more lifespan.] [Warning: Insufficient lifespan detected. Host will die in 1 hour.]