Although a myriad of thoughts churned in Yang Jing's mind, his expression remained perfectly calm.
He mulled over the change in Si Taizhen's attitude. It seemed to align perfectly with the progress of his own refining of the Innate Pure Yang Qi. Only when his Celestial Gang Qi had refined the Innate Pure Yang Qi to its absolute limit did Si Taizhen begin to display this chilling obsession.
However, he didn't jump to that conclusion, because the idea was simply too bizarre.
After all, he had used the Fetal Transformation Divine Techniques to completely change into a Snake Demon. By all rights, it should have been impossible for even the slightest trace of Innate Pure Yang Qi to leak out.
Yang Jing had even had Iron Head carefully inspect his aura once.
He suppressed his doubts, deciding to wait and see what would happen after Si Taizhen took the Nine Yin Transformation Pill.
