It had not been easy for any of them to cultivate to their current realms, so they would not take risks lightly. Naturally, they had to make thorough preparations. Nor would those Universe Controllers simply let their Inheritors venture out for trials like this. If an Inheritor ultimately fell, the repercussions would be immense.
After all, every Inheritor had been painstakingly selected by a Universe Controller over countless Reincarnation Eras, at the cost of who knew how many geniuses. No Universe Controller could accept one disappearing inexplicably like that. Yet any genius who wanted to develop had to undergo trials.
How could they possibly enjoy protection and grow without facing any danger? That was impossible anywhere. Thus, to ensure these Inheritors would not fall easily, the Universe Controllers had discussed the matter and established corresponding rules.
The Higher Secret Realms they created would only admit geniuses below the Hunyuan Lord level to explore and undergo trials. If conflicts arose between these geniuses, provided the gap in their strength was not too great, even continual fighting would be unlikely to kill them. But that did not mean they faced no danger.
In fact, the most dangerous things in the secret realms were the unknown things they contained. After Luo Yuan arrived at this platform where they were staying, he received some information. Most of it had been transmitted automatically by the Cosmic Rules, giving them a relatively detailed understanding of the secret realm exploration ahead.
This information included not only a star map of the secret realm but also some of its dangerous regions. The purpose was to let the Inheritors choose where to undergo trials according to their own strength, rather than take risks lightly. If something happened to them in the end, that was not what the Universe Controllers