The Thunder Controller of All Realms Begins from Demon Slayer

Others who have traveled through time have experienced great luck, and they can travel through time without pain. How can it be that when you come to me, it will be like a thunder that will destroy the world? Such an ancient time travel? ! ! ! To be honest, it doesn't hurt the moment you are struck by lightning, because your nerves don't react as quickly as lightning. But the feeling afterwards... It's not good to try it yourself, and I don't recommend you try it.