You Su wasn't yet certain about the power of the Hidden Earth, but he suspected it was closely related to illusions. He was also sure that it wasn't a mere illusion, or else it wouldn't have been able to affect a cultivator at the Lower Feather Transformation Realm.
Although being unguarded against him played a part, the fact that You Su could influence Wangshu, a Fairy, with his cultivation at the Middle Spirit Platform Realm was enough to showcase its mystical nature.
The changes in Wangshu's body went beyond just her recent unusual behavior.
"Senior sister... Your hand is warm?"
You Su felt the temperature emanating from the back of his neck through the thin veil. Though very faint, You Su's keen senses caught it.
Because Wangshu had embraced You Su like this several times before, You Su was accustomed to his senior sister's icy cold body temperature. The sudden change was something You Su couldn't overlook.
