"What? You want to find Senior Brother Du? You want me to help you find Senior Brother Du?"
The person on the other end sounded incredulous, saying, "You know Senior Brother Du charges very high fees, Jiayu."
Senior Brother Du was the most outstanding immortal cave designer they had access to. Ordinary outer disciples of Luofu Mountain would not dare approach him because he had his own exclusive methods. Even when using relatively ordinary materials, the immortal caves he set up had a cultivation efficiency several times superior to those designed by others—of course, this was a comparison using the same materials.
Chapter 1376