Even though the Heart of Nature itself did not have consciousness, it definitely could sense the existence of the godhood on Tang San. Moreover, it was a godhood that did not belong to this plane, how could it not resist? Once the Heart of Nature of a plane was taken away by another Divine Realm, then that plane could possibly be controlled or even devoured by that Divine Realm, it's a sign of destruction.
At the first moment, Tang San's divine consciousness settled on the surface of the Heart of Nature. Within his palm, a faint layer of distorted light patterns emerged, quietly enveloping the Heart of Nature within, preventing it from erupting with rebellious bright light the next moment.
