Sword Dao System: from a Spirit Disciple to an Interstellar Guardian

Three hundred years later, spiritual energy revived and alien beasts invaded. When the skyscrapers of the past become the dens of alien beasts, countless oceans become restricted areas for life, and the situation of mankind is precarious, will you endure it silently, or will you draw your sword? Eastern martial arts, Western mechas, demonic shadows, and the King of Alien Beasts are all competing against each other. Let's take a look at how the little person Lin Chen, who is a disciple of Longwu Spirit, gradually becomes the patron saint of the galaxy.