The Palace Master thus actively prepared for the battle against the Heavenly Demon King, while Duan Gujin set up a Divine Sense Shielding Array in the secret chamber provided by the Palace Master, blocking others from inspecting him with their Divine Sense.
He knew clearly in his heart that he had now arrived at the territory of the Guanghan Heavenly Palace, and the Palace Master was extremely familiar with the environment here; perhaps she would be aware of whatever he was doing inside the secret chamber.
Had it been any other time, Duan Gujin definitely would not be in a rush to enter seclusion and level up inside the secret chamber.
But now had come the most dangerous time in the Qiankun Continent, and he could not afford to worry about so much.
Moreover, he knew that even if the Palace Master learned that he was cultivating a Demon Technique, she would not be able to do anything about him.