A Mortal's Path to Immortality Through Science and Technology

I don't understand the mysteries of cultivating immortals; I may not be familiar with all the interstellar technologies. But what if technology collides with cultivating immortals? Who stipulates that after leaving the earth, the people on earth must be at the mercy of others? Let's see how Wang Chen brings the power of the most advanced technology on earth to defeat the Nascent Soul cultivator. Are you more subtle than the divine consciousness? I have enough ammunition and one shot goes into the soul; you want to discuss the mysteries of the formation? I cover it with firepower and leave no trace behind; do you want to show off the profundity of your skills? My barrages intertwine and destroy all illusions; do you want to fight for the profoundness of your cultivation? The muzzle of my cannon is so powerful that it threatens the heavens.