How Come My Apprentices Are All Immortal Cultivators?

After traveling through the world of immortal cultivation for hundreds of years, Lu Fan finally became a master. Headmaster Lu Fan: "Today, all the immortal cultivators are besieging my palace gate. Do you think there is a way for the disciples to resolve this issue?" After all the disciples looked at each other, they spoke one after another—— First disciple: "Master, I have a weapon that can kill enemies thousands of miles away and burn out the eternal curse!" Second Disciple: "Master, I have a poison that will turn everyone within a thousand miles into a foreign race!" The third disciple: "Master, I have something that reaches up to the sky, down to the deep spring, and can't go anywhere!" Fourth Disciple: "Master, I have a boat that can sail across the galaxy and eliminate ghosts and gods with one blow!" Fifth Disciple: "Oh, brothers, it turns out we are all our own!" … After seeing what the apprentices took out, Lu Fan's eyelids twitched fiercely. What are these things? Star-destroying weapons, zombie potions, space mechas, star battleships... .. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.