Even so, whether it was the boundary-breaking arrays of today or the ancient immortal ruins of the past, most had suffered from the exhaustion of Spiritual Qi, leaving behind little more than ruins... Even with his divine sense blanketing the area, Ning Chen could not easily perceive their existence.
He had to search inch by inch, probing carefully to gain anything.
Before this, Ning Chen had calculated that at such a meticulous searching speed, it would take him several months—or even longer—to scour the entirety of Huaxia, which would also drain his divine sense and spiritual power. Having only recently recovered his cultivation, he truly dared not rush for success.
Chapter 187