Martial Arts Useless? That's Because You're Not Strong Enough!

Global cataclysm, catacomb invasion. Humanity is in danger. Fortunately, there is technology. With guns and cannons, humans have defended their homeland. Many people have a question, what is the use of martial arts? With cannonballs, martial arts seemed dispensable. What? Martial arts useless? That's just because you're not strong enough. Don't believe it? The iron shirt is perfected, and the steel and iron bones are obtained. The Six Meridians Divine Sword is perfected, and the sword breaks through the galaxy. The Nine Suns Magic Power is perfected, the Nine Suns are across the sky, the sun is me, I am the sun. … Say martial arts is useless? That's just because you're not strong enough. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.