Hearing Tianlin say this, Ye Chen was greatly startled and immediately asked, "Where is this Huaxian Valley?"
Tianlin continued, "The Huaxian grass contains celestial essence, and celestial essence is the very existence that enables one to become an immortal. Naturally, a place like Huaxian Valley is not something easily found."
"Didn't your Celestial Being City also set up a grand formation before, making it completely untraceable?"
Chapter 1305