Fantasy: Becoming Stronger Starts by Swatting Mosquitoes to Death

Lu Xuan traveled through the fantasy world and awakened the invincible killing system at the beginning. Bing, you kill a mosquito and you will be rewarded with 10,000 spiritual stones 1 Ding, if you step on an ant to death, you will be rewarded with a supreme skill! Ding, you kill the enemy and you will be rewarded with Supreme Immortal Body 1 Ding,....... As long as he kills, Lu Xuan can continue to become stronger. A million years later, Lu Xuan stood alone in the endless void, looking at the lifeless planets, muttering to himself! "How can *Ma be so careless about killing!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.