Fantasy: I Can Increase My Attack Power Infinitely

The attack power can be increased infinitely. What is it like? Same level: "His attack power suddenly increased several times, and I immediately fell unconscious." Old monster: "This kid actually pretended to be a pig and ate a tiger. His attack power suddenly increased. He caught me off guard and I almost died!" Supreme: "I was wrong. This guy's attack power can be increased infinitely. Even I am no match for him." Shen Xuan relies on a system to infinitely increase his attack power. From then on, he can kill gods when he meets gods, kill Buddhas when he meets Buddhas, and aspire to be the God of War! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.