"Could there really still be a Vajra King of Esoteric Buddhism in this world?" Lu Xiaotian's expression changed in surprise.
"An elder of the Dragon Race mentioned it before. We can't be too certain about the details, but where there is no wind, there are no waves. There must be some possibility. Otherwise, Yan Ji wouldn't have remained in the Immortal Realm for so long without leaving. Perhaps she wanted to find the reincarnation of the Vajra King of the Nine Revolutions Dragon Seal." Jin Yao interjected. After seeing everything inside the Green Fruit Barrier, his attitude toward Lu Xiaotian had changed somewhat.
"Emperor Niao the Devil Peng from the Devil Realm and the Heavenly Devil Race have both come here. Aside from coming for Yan Ji, what other purpose does the Heavenly Devil Race have?" It was rare for someone to be willing to clear up his doubts, so Lu Xiaotian naturally took the opportunity to get everything straight.
"It was said that during the ancient war between the Immortal and Devil Realms, a Vajra King of Esoteric Buddhism once killed an injured Devil Venerable of the Heavenly Devil Race and obtained the Heavenly Devil Zither, which he then sealed away. The Heavenly Devil Race suffered heavy losses at the hands of Esoteric Buddhism during that battle. There may also be other reasons, but I'd guess they came mainly for the Heavenly Devil Zither," Jin Shen said.
"So that's how it is." Lu Xiaotian nodded and asked several more questions. Jin Shen and Jin Yao could answer most of his questions about the ancient legends of Esoteric Buddhism, but they knew little about events in recent years. Clearly, after taking refuge in this secret realm, they had lost all contact with the outside world.
"I have one more matter