White Deer City.
Time flew by, and seven days passed in the blink of an eye.
Feng Rui Pharmacy.
Lin Sheng sat cross-legged in the cultivation chamber, utterly motionless like a statue.
Wisps of white mist drifted from the purple-bronze incense burner, calming the mind and spirit.
A chilling, bone-piercing cold filled the room, as though he were standing amidst an icy, snowbound wasteland.
Suddenly, the statue-like figure opened his eyes, a sharp gleam bursting forth within them.
In an instant, the frigid chill in the room surged severalfold. A layer of gray-black frost coated the purple-bronze incense burner, and with several crisp cracks, dense spiderweb fractures spread across its surface, as though it might shatter at any moment.
However, the icy cold in the room quickly drew back and gradually eased.
Lin Sheng took a deep breath, seeming to draw all the chill filling the room into his body.
After the time it took to burn an incense stick, the cold within the room had become nearly imperceptible.
Lin Sheng heavily exhaled a mouthful of white vapor, a satisfied smile appearing on his face.
"It was even faster than I expected. In merely seven days, I refined all the accumulated Demon Resonance."
At this moment, he could clearly feel that his physique had improved considerably compared to seven days ago.
"To break through three realms in seven days, adding the previous three days, it took just ten days for my cultivation to reach Bone Transformation Sixth Layer. This rate of improvement is truly a little too outrageous."
If this had not happened to him personally, he would have regarded it as nothing more than a fantastical tale.
"Sure enough, Heavenly Snake Bone Changing has some degree of compatibility with the Supreme Heavenly Demon Scripture. But the main reason is