With Lin Chuan's level of cultivation, he could see the clues at a glance, but for anyone of lesser cultivation, it would be extremely difficult to detect. Only cultivators who had reached the Golden Immortal realm could faintly perceive some anomalies when staring closely at it.
The web-like structure of veins was completely fused with the boy's aura, and because celestial aura was present within it, it achieved an effect akin to pulling the wool over everyone's eyes. This sight surprised Lin Chuan greatly. He then looked at the young girl; it was the same for her. After absorbing the herbs, her aptitude had become superior, far surpassing what it had been before.
Of course, all of this was fake—with his cultivation, he could tell at a single glance.
Chapter 1242