Foreigners Invaded, and You Became a Saint on the Spot?

Open your eyes and be reborn in a parallel world. Li Wei lamented that he had to live a new life as a beast but triggered the counterattack sainthood system. [A foreign creature has been detected nearby, and the counterattack sanctification system has been activated! "Huh?" [The descendants of the alien creature, the Sky-Swallowing Demon Mosquito, are detected nearby. Kill them to unlock the talent [Unlimited Swallowing]. "Huh?" [You have killed the descendants of the alien creature, the Sky-Swallowing Mosquito, and unlocked the talent [Unlimited Swallowing]. Li Wei looked at the mosquito that died tragically under his palm and fell into deep thought. It seemed that... It was not impossible. ... A year later, the alien army crossed the star field and descended on Blue Star, and panic spread among the human race. "It's very simple. Can't I just become a saint immediately?" Li Wei's voice resounded throughout the sky, instantly refining thousands of aliens and entering the realm of saints!