"What is spatial rift?" Gu Jin asked curiously.
The teachers in Magic Academy do give awesome theory lectures. However, some of the advanced-level topics are not explained to them, since they haven't reached the advanced rank magic.
(Author: Note! Advanced Rank is cultivation level. All the magic level that is above Intermediate Rank is considered as Advance Rank Magic.)
Gu Jin guessed that maybe, the spatial rift was connected to some advance rank magic.
She was half correct because Zhang Wei explained.
"If 2 or more space mages reach Super or Emperor Level and cast a Super Space Spell at the same time, then a spatial rift may be opened.
A spatial rift is a tear in the surrounding environment's space. Once it occurs, it can teleport, harm, or cause a person to be struck into space forever.
Or the worst case, it might even leave you in some other dimension.