The Ninja Sect was located in a sinkhole, deep below the ground. This greatly reduced the erosion from the Death Mist, and it was also the only place in this region where green vegetation could be seen.
When Lin Chuan stood at the edge of the sinkhole and looked down, he could not help but marvel at what a good place Bu Lianshi and the others had found.
There were several hundred meters from the surface to the bottom of the sinkhole, with sheer cliffs all around. At its center stood buildings glowing with white light, glittering beneath the sun. Spiritual energy of the light attribute rippled outward like waves, constantly spreading through the Ninja Sect and purifying its environment.
"Ah ha, Southern Dipper found the construction materials for the Ninja Sect. They naturally contain light-attributed spiritual energy and can purify the Death Mist. Together with the formation he set up, the entire Ninja Sect can be called a paradise in this region!" White Zetsu said softly.
Mu Yucun, the Supreme Purity avatar, raised his head toward the Ninja Sect. The gaze hidden beneath his hood flickered slightly as pale violet, ripple-patterned eyes appeared. His pupils abruptly contracted, and the Rinnegan's ocular power erupted, immediately allowing him to see a transparent white formation enveloping the entire Ninja Sect.
Come to think of it, formations in the cultivation world were somewhat similar to the barriers in Naruto. However, in this respect, cultivation formations were far more powerful than barriers and had a much wider variety of functions. It was said that on the Central River Continent, a formation master could even kill enemies invisibly through the transformations of a formation despite having a lower cultivation level than them.
Still, such people were few and far between. At the very least, Lin