[Western Crossover] Saving the Earth Again Today

Tao Chengran had lived a peaceful life in this world for more than a decade. Then, on a trip to Tibet, he ran into a few weird snake-brained maniacs who insisted on using him as a sacrifice. After nearly dying, he discovered that he had acquired a System. From then on, Tao Chengran became obsessed with saving the world every day. Loki: This isn't how the script is supposed to go??? Aliens: This script is completely wrong??? Thanos: This isn't the script I read??? Totally bewildered.jpg Tao Chengran: Wait, let me beat the crap out of you all!!! The protagonist steamrolls everyone. All sorts of OOC.