Axis of the Universe

The universe is a tree, where is the earth? The universe was created by explosion, so where did it explode? It is said that the singularity exploded and expanded into the universe. So this singularity is in another universe? Or the muzzle? Or one of the firecrackers? He must have a place to stay, so what is this place? Dear readers, please follow this story and relax for a while. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.