The spiritual energy in the Upper Realm of the Immortals is extremely abundant, and the overall material is equally incredibly sturdy.
A strong person at the Ninth Level of the Entering Dao Realm, before coming to the Upper Realm of the Immortals, could easily smash through a star in the Lower Mortal Realm.
Now that they've arrived in the Upper Realm of the Immortals, whether they can pierce through a mountain peak is still in question.
However, Lin Qian's physique is formidable; at the very least, he could directly smash through a mountain peak without any issues.
The Upper Realm of the Immortals is a vast and boundless continent, so expansive it compares to the range of a Heavenly Domain.
This is not one of those large Small Worlds; rather, it truly resembles a massive continent the size of a Heavenly Domain.
