The Mist Hidden Corridor lay within the Land of Wood. Mu Yuyi had never been here before. After teleporting over with the Flying Thunder God technique, he looked out to see an almost endless forest stretching before him, everything a lush emerald green. Even the spiritual energy permeating the air carried the fresh scent of trees.
To avoid drawing attention, the two had both changed into black robes that concealed their figures. They also wore masks to keep anyone from recognizing them.
"Are we going straight to the Mist Hidden Corridor?" Bu Lianshi asked.
"Yes, but let the Heaven-Measuring Ruler lead the way," Mu Yuyi said. The next moment, he pressed his hands together before his chest and slowly pulled them apart. A black ruler appeared in his palm, hazy light flowing across its surface. It was clearly no ordinary item.
However, Mu Yuyi had already concealed the Heaven-Measuring Ruler's aura, so no one could tell that this tiny ruler was the legendary companion immortal artifact of the Southern Bright Continent, the Heaven-Measuring Ruler.
Purple-gold Sage Chakra flowed from Mu Yuyi's palm. Once it entered the Heaven-Measuring Ruler, the ruler immediately emitted a black radiance. It floated beside Mu Yuyi, then after a while, turned slightly and pointed in one direction.
"Let's go!" Mu Yuyi's eyes flashed as he flew straight in the direction indicated by the Heaven-Measuring Ruler alongside Bu Lianshi.
The mountains, rivers, and land beneath their feet swept past at tremendous speed. Having advanced to the Deity Transformation stage, both of them could fly extremely fast. Even in an ordinary state, they already surpassed the vast majority of cultivators at their level.
About half an hour later, a patch of different color finally appeared amid the lush green land in the distance. It was an area shrouded