I Was Just Pretending, How Could I Break My Defense?

? High martial arts + refreshing writing + fast pace + decisive killing ? Accidentally reborn, Lin Xuan awakens and pretends to upgrade the system! ? The more you show off, the faster you level up! ? Prodigy from all over the world: "I was already a fourth-level master when I was eighteen years old. Who do you think is the elder... Brother Xuan, you don't remember the faults of villains, so I'll get out of here right now." ? Alien monster: "I am the king of the abyss. Even the eighth-level human beings have to be afraid of me. You little brat, how dare you break in alone... Stop fighting, stop fighting, I'll give you all the rare treasures." ? The top forces: "Do you know who I am? You little brat, you still dare to meddle in other people's business, come here, take him down... Brother Xuan, I was wrong, please sit down quickly, I will make you tea." ?…… ? Other systems: "Host, you must develop slowly and slowly, and you must not be exposed too early." ? Lin Xuan's system: "Host, your next mission is: declare war on the whole world!" ? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.