Trial's is for the challenger's every person can enter with the help of the chant.
Your power, talent or anything else will remain in original dimension so you can take away
Your soul and take over a body without a soul. This maybe be course of death or extreme emotion's. You will get memories of old souls and you can try to mimic he/her but this is nothing to do with trial.
In the trial you need to help a dimension to update-protect or two at the some time.
If you enter a trial your Tier*'s time will be stopped before your return so there's nothing like time problem. You can take easy trial's and pass them with all your might but didn't get anything. This is problem with you be course you Tier is to high the props of the world where you go is effectless. İf you gain anything like cultivation book this will be able to learn but tier is more important than that. Tier 1 Cultivation technique will be able to take you maximum tier 1 level 100 but tier 5 technique will be able to take you tier 5 500 level. This is limits of the worlds.
In the trial your identity will be one of the player's within your race and sex.
In trial you can't use anything but the rewards of the world can brought back with you.
If you gain a class at the tier 4 and you are living in tier 3 world this will be able to make up for you and class will effective in your world.
There's no guarantied props but if you gain some in Higher tier your props will be able to taken back.
World origin of the dimension's is ranked above god's and the name change as
Dimension Core: Dimension core is just like world cores and can used but the reaction is different if you get a class in that dimension you class will be updated or be Dimensionless You can use this dimension core as a base and make a world within yourself like world cores but rules of that dimension will be you.
If your Talent/Bloodline/SoulHeritage is higher than dimensional core update chance is dropped sharply please taken this as a warning.