Hearing Jiang Chenghai's words, Jiang Shouzhong was quite surprised.
Because, as he previously knew, the Heavenly Dog Divine Demon was a demon with an ancient bloodline, and due to its previously exhausted Demon Qi, it had fallen into slumber and was eventually discovered by him by accident.
Yet now he learns that this dog was once the gatekeeper of the Divine Prison.
What on earth is going on?
Reflecting on the words previously said by the Demon Mirror, Jiang Shouzhong had a vague guess in his mind.
The real Heavenly Dog Divine Demon might have already died as its Demon Qi depleted.
Its body was occupied by the Demon Soul of the Divine Prison Dog.
This means that the immortals of Taoyuan Holy Land, in their search for the Red Rain Sea, encountered the Divine Prison Dog, and believed it had been killed, not realizing that the residual soul of the Divine Prison Dog had escaped and possessed the Heavenly Dog Divine Demon's body.
