Myriad Heavens Tribulation

He can freely travel between the earth and the other world, and calmly be a behind-the-scenes manipulator. When the spacecraft transformed by extraordinary power traversed the galaxy, the fourth catastrophe swept across billions of time and space, the real promoter hid behind the scenes and laughed at the wind and clouds. The sound of the big voice is invisible, the world is invisible, the life and death of all races are in the sea! PS: The protagonist is the only immortal in the real world.