Conversion between my world hell coordinates and the main world coordinates

The conversion relationship between hell coordinates and main world coordinates in my world is 1:8, that is to say, in the horizontal distance, a player moves 1 meter in the lower bound, which is equivalent to moving 8 meters in the main world. On the y axis, the longitudinal length ratio is 1: 1.

For more information about coordinate transformation, it is recommended to consult experienced gamers or game forums.