Xiao Ye used the Template Adjuster.
[Template Adjuster scanning]
[SSS-rank Vajra template contractor: Brother Cheng]
[Existing problem, Because he was in too much of a hurry to ascend realms and neglected building a solid foundation, after entering the Venerable Realm his template became unstable, with Rule Dao Rhyme leaking out, which caused a certain... physical defect. This is commonly called "quick shot."]
[Temporary solution, The Xuanhuang Gem calms and absorbs the leaking Rule Dao Rhyme]
When a girl awakened her template at adulthood and entered into a contract with a guy, the template belonged to both parties, always affecting both, not just the girl.
Xiao Ye, too, was affected by the Five-Clawed Golden Dragon Supra-template, but since he had the Xuanhuang Gem, the gem would passively calm the leaking Supra-energy at all times, so Xiao Ye normally didn't suffer any side effects.
*Quick shot?*