Chapter 620: The Number One Person in Tiger's Lair and Dragon's Coil! Wang Tong Leaves Retreat

"Master of the Black Prison!?"

Zhou Dao's eyes bulged as he stared unblinkingly at Lu Haiwang, the Chief Warden of the Demon Prison of Dragon Tiger Mountain, unable to conceal his shock.

How could this be possible?

The Chief Warden of the Demon Prison was the Master of the Black Prison!?

It was truly unthinkable.

"Senior... are you joking?" Zhou Dao asked doubtfully.

"Hahaha... what kind of joke would that be?" Lu Haiwang laughed loudly.

"Are you really the senior from the Black Prison!?" Zhou Dao tentatively asked.

"Sort of... and also not really..." Lu Haiwang offered an ambiguous answer.

"What kind of answer is that!?" Zhou Dao couldn't help but roll his eyes.

"The Black Prison Demon King... before I became the Chief Warden of the Demon Prison, he was him, and I was me... But after I inherited this great position, we originated from the same source, as if we were one..."

Lu Haiwang's smiling face gradually sobered up as he revealed a shocking and outrageous secret.