Weird Cultivation: I Can Kill Monsters and Strengthen Them

Ji Yi traveled to a strange and strange world of cultivation that was not yet open to chaos! In this world, humans are trapped within formations and towering walls. Beyond the city walls and formations is endless chaos. Whenever chaos surges, zombies, banshees, cave spiders, stone men, etc. That have appeared in movies or TV series will rush towards the high walls crazily and suck their souls. For the continuation of the race, Hongjun transformed into the Dao of Heaven, gained a glimmer of light for mankind, established a refuge in the chaotic world, and continued the future of the human race. Ji Yi, who traveled through time, awakened the killing enhancement system. As long as he killed the monsters in the chaos, he could strengthen all items. A level 1 archer doll... Strengthened into a +5 archer, 16 shots per second The first-level city wall... Is strengthened into a +5 city wall, with steel-like defense. The monkey demon in Huaguo Mountain, the bull demon in Flame Mountain, and the spider spirit in Pansi Cave are places that only exist in myths. They were all trembling at the moment when Ji Yi launched the attack. Even the chaos slowly faded away.