Although the First University imposes many restrictions on the use of escape techniques within the campus, these restrictions are mainly aimed at preventing the evil forces from outside Buji Island from invading the campus, and they all target large-scale, long-distance translocation spells.
Using small-scale, short-distance teleportation magic within the Guardian Array is not among the restrictions.
Thus, during the long history of the university's establishment, many magic techniques, such as the 'hundred-meter escape', 'ten-meter flash', 'super precision positioning', etc. that meet daily needs, have gradually evolved within the First University campus.
However, not every member of the First University can master these unique magic chants.
Besides the professors, only many other staff, researchers, assistants, and even some highly skilled students in the school may be able to master the improved 'hundred-meter escape'.