As soon as the test finished, a magic crystal barrier was erected around them.
This barrier isolated them, making the aggressive beasts to lose sight of their prey as with no human in sight any longer, they turned on themselves instead.
A few aggressive bites, injuries, and deaths later, all the astral beasts finally dispersed as they no longer had a motivation to stay behind.
Later after the 20 minutes passed and every single one of them sat down to rest and recover from their exertion, the white mannequin with the face of a clown appeared out of the ground again.
"Congratulations on completing the first test".
"Your rewards shall appear after I disappear".
"You have 2 hours of rest before the 2nd test begins".
"Remember, the farther you go, the harder it becomes".
"You still have a chance to willingly drop out of the inheritance castle after the first test, but after the 3rd test, your option of dropping out disappears".