C275 The Key to Open the Palace

On the path leading to the valley palace within the Third Layer of the Blood Demon Secret Realm.

"Senior brother, please don't ask me yet whether I can unlock the palace's formation. Without laying eyes on the palace and feeling the formation's presence firsthand, I have no idea if I can open it," Chu Zhongtian said, noting Dongfang Yongping's hesitation and knowing the question on his mind