National Awakening: I Can Kill Monsters and Upgrade

Zhang Beifeng traveled to a world where all people were awakened. During the school-wide awakening ceremony, the awakening failed. When he was disheartened, he awakened the enemy-killing upgrade system and gave out a big gift package, immortality, infinite blue, and no cooldown for releasing skills. So what if I didn't awaken? With the upgrade system, I can still become stronger. This was Zhang Beifeng's first roar in this world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.