To Heine, the principle of stealth seemed all too simple.
It wasn't about truly entering a space, even eliminating collision volume.
Instead, it relied on the "Yuanling" in the atmosphere to cover for oneself.
Jianglu had spoken at length, most of which was about "how to communicate with the Yuanling."
It was like a veterinarian teaching an apprentice how to understand an animal's temperament, remaining at a superficial level.
But Heine had already stricken up conversation with the Yuanling all on his own.
This was also a kind of "spirit communication," which was quite professional and fitting for him.
If it had been any other time, Jianglu would have been astounded by Heine's talent.
But now, her eyes were fixed only on that flea-like red-faced skeleton.
How could he be so fast!?
Teacher Xia kept disappearing and reappearing all over the room, shouting joyously.
"I can do stealth! I can do stealth! I'm not a dagger warrior anymore!"