Better not.
After pondering for a moment, Lu Yang ultimately abandoned the idea of taking Chongguang into the Righteous Banner. It was not that he could not, nor that he did not want to—it simply had no meaning.
After all, Martial Uncle Chongguang is different.
His heart of seeking the Dao is far too intense. Over so many lifetimes, he has already achieved Golden Core three times. He is either Golden Seeking or on the road to Golden Seeking.
Such a person would never willingly enter the banner.
If I want him to enter the banner, the only way is to kill him. In this regard, Patriarch Tingyou, Master Demon-Queller, Fellow Daoist Suo Huan, and he are all different.
Because of the matter of the Witch Ghost Sect, coupled with his truly extraordinary talent, Patriarch Tingyou had never actually been especially passionate about seeking the Dao. If True Person Demon-Sweeping had been obsessed with seeking the Dao, he would not have kept delaying his Sword Dao attainment back then. Suo Huan, meanwhile, had devoted himself wholly to reviving Jietian.
That was why they had willingly entered the banner and chosen to assist him.
Yet Chongguang was different. He sought the Dao with all his heart and would never willingly submit to another. If he truly became a Banner Spirit, then he would no longer be his original self.
There is no need for that. Martial Uncle Chongguang is fine as he is.
At that thought, a smile appeared on Lu Yang's face. "Fellow Daoist, using a True Lord to sacrifice to the Dao and achieve a true demon body this time is truly admirable."
"You flatter me, Immortal Lord."
Chongguang said with emotion, "Had the Immortal Lord not bestowed this method upon me, I could not have achieved this Dao.