Before the Aliens Invaded, You Were Already Killing People in Your Hometown.

Spiritual energy revives, and the world enters the era of high martial arts. After Jiang Ping, a senior high school graduate, encounters an accident, he accidentally awakens the killing panel. Since then it has risen like a comet. Kill big monsters, fight against the arrogant, defend against foreign enemies, and become a sharp blade to protect the country. Later I learned that aliens were gathering an army to invade Blue Star. Be bold! Jiang Ping actively prepared for war. "Ding, kill the lord-level Blue Bull Thunder Demon King, your energy and blood will be +9999." "Ding, kill Sakura Martial Saint Matsushita Honken, skill proficiency +10010..." "Ding..." One day many years later. Global shock: What? Before the aliens come, you have gone to kill people in your hometown! ! !