Chen Zhixing proved one thing with facts: the world truly could change because of a single person! So long as you were strong enough.
You could make the sun rise from the west, make the four seasons reverse their proper order, make the rules take you as their standard, and make the entire world fall silent to listen to your voice.
Of course, once one truly reached that degree, one would instead lose interest in such things.
To all living beings of the Heavenly Xuan Realm, it was merely that after the Star Lord communicated with the Heavenly Saint, he withdrew his palm.
As for guarantees?
In the hearts of the beings of the Heavenly Xuan Realm, to an existence like that, a guarantee was nothing more than the upper lip touching the lower lip a few times. If there truly came a day when the Heavenly Xuan needed this Star Lord to intervene, very few people believed he would keep such an agreement.
Of course, those were only the private thoughts of the living beings of the Heavenly Xuan Realm.
As for Chen Zhixing, mm, after bringing Ziwei Mountain back to the Heavenly Xuan Realm, he truly could not be bothered to interfere in the affairs of the Heavenly Xuan Realm anymore.
The towering Ziwei Mountain was set down by the giant stellar hand in the southeastern corner of Carefree Immortal Island. The place where it stood could be called rich in spiritual energy, and it also stood atop the current Star Palace's main Spirit Veins, thereby serving as a replacement for the mountain Spirit Veins that had previously been torn apart by Chen Zhixing's rough methods.
Of course, doing this meant that in the short term, the concentration of spiritual energy on Ziwei Mountain would certainly be chaotic