Just as Lu Ye imprinted the glowing light onto his own forehead, the Hundred Arrays Pagoda in the valley suddenly buzzed and shook, followed by an invisible force sweeping in all directions, enveloping the entire valley.
The cultivator responsible for guarding the Hundred Arrays Pagoda sensed it first thing and quickly reported it; soon, a group of high-ranking members of the Tianyan Sect rushed to the site under the leadership of Sect Master Yooi Xiao to investigate.
The Great Elder Bai Qian also returned.
The news quickly leaked, and many disciples of the Tianyan Sect learned of the anomaly in the Hundred Arrays Pagoda, rushing over one after another. However, without Yooi Xiao's command, they all stopped outside the valley, watching from afar.
The Hundred Arrays Pagoda resonated!
Such an event was rare, but not unheard of; it generally happened once every few years, so the disciples of the Tianyan Sect were not unfamiliar with this phenomenon.