The golden pulse of energy vanquished all the demons in the vicinity, giving the cultivators enough time to enter the protection of the illusory golden bell that was a million kilometres in diameter. Once the cultivators entered the bell's protection, they felt very comfortable and safe inside. Not only was the air inside pure the sweet, it was also full of life and energy.
The cultivators sat down cross legged to replenish their energy while others decided to explore this illusory bell that even demons were afraid of it. Surprisingly, the bell space was divided into three domains, the Outer, Inner and Core domains. Each domain was separated by a thin veil of gold that some could pass through but others couldn't.
To enter the other domains didn't depend on the person's cultivation but something else. All Battle Beasts could enter all three domains without trouble but the other races were having trouble.