The Blue Sprite and Xiaobai were exceptionally effective. After exploring every corner of the Ancient City, they not only reported the exact number and locations of the enemies but also provided details on the height of the tallest building in the city and the threat level posed by the Evil Cultivators within.
"Master, the most dangerous Evil Cultivators are in that main building; they are very powerful," the Blue Sprite said. "Xiaobai can only sense the general situation; it can’t go inside, as it would be too easy to be discovered."
"Then there is no need to enter the main building. This information is enough." Song Nianchu began to contemplate how to solve the current problem.
Chapter 527