Time Travel: Defeat the Big Devil

Forced to travel to another world. Even though you are a big boss from another world, I am protected by the Immortal Lord. It doesn't matter whether you are cultivating truth or cultivating immortality, Not only do I have magic, I also master technology. Who says tanks and planes are useless? Look at my magic and technology, I can defeat you and turn your world upside down! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.