Martial Artists entering sainthood generally create Strange Phenomena of Heaven and Earth, which also relate to the Cultivation Technique practiced by the Martial Artist.
If the Martial Artist practices an orthodox technique from Xuanmen, the phenomenon will lean towards auspiciousness, manifesting as an entirely auspicious sight. However, if the Martial Artist belongs to the Demon Path and practices a Demonic Technique, the phenomenon will present a vision of apocalyptic destruction.
Su Changkong's Turtle Breath Technique is essentially a Biomimetic Qi Skill, which is quite moderate and peaceful, thus the phenomenon accompanying his entry into sainthood is a sight of good omens!
"Buzz, buzz, buzz!"
The Divine Seed born within Su Changkong's body emitted a force nourishing his flesh, making Su Changkong's body rapidly undergo metamorphosis, officially transforming into the body of a Martial Saint.