Before entering the illusion formation, Tiane looked at Ruik with a gloomy face. She knows her own power and is certain that she won't be able to defeat someone 3 stages higher than herself.
'Well, no point in keep thinking about it. Once I open the Spiritual Energy Meridians, this difference will disappear.'
As mentioned before, Tiane is at the 3rd Stage of the Core Formation Realm, so her first opponent was at the 4th stage.
Fortunately, it was as Tiane had predicted. She could still defeat someone one stage higher thanks to the Wang Clan techniques, which are top-notch in the Luvile Universe. As for the second opponent, it was a cultivator 2 stages above. Tiane had to go all out against this opponent, and even so, she could only barely defeat him. In the end, she stood no chance against the demon beast that appeared after the cultivator was done with.