After receiving the materials Dumbledore provided, Douglas studied the teleportation array model again. With Dobby and Sirius's help, he conducted several experiments and created a new teleportation array model, which he called the Secret Realm Gate.
As soon as the exams following the Easter holidays were over, Dumbledore summoned the four Heads of House and Douglas to his office.
"Douglas has prepared a new training secret realm, and he needs you to make your own arrangements inside."
At Dumbledore's words, the Heads of House suddenly felt a headache coming on and turned dissatisfied looks on Douglas.
Setting up the Chamber of Secrets alone had taken considerable effort, and they had to make new adjustments each time based on the students' feedback. They had not even finished with that one, and now he had come up with another training secret realm.
In fact, if the class representative system had not allowed them to hand over some of the younger students' exam papers and homework for marking, they would have struggled to find the time to come here at all.
Professor McGonagall rubbed her forehead and said:
"The Chamber of Secrets is already sufficient for those students. If they can clear it, they will already have surpassed a great many people in the wizarding world.
"After all, every professor has already done everything they can to set it up. With another secret realm, quite apart from whether the professors have the energy to keep up, wouldn't it be rather redundant to have them clear the same things twice?"
Snape said coldly:
"I think someone simply has too much time on his hands. Or do you think we Heads of House are as idle as you?"
Dumbledore offered no explanation. Instead, he lifted a cup of thick honey water and sipped it while