C1010 Waiting
The Immortal King Dojo was not a place where one could simply not open it. After all, it was a place with the imprint of a great Dao which only Immortal King level experts had access to. Naturally, they had to have the same amount of power to open it.
And now, the only Immortal King Stage existence was Huang Shi, so the responsibility of opening the training hall naturally fell on him