The whole palace is as crystal clear as if it were all cast in crystal, and the veins like blood vessels are densely covered all around, and there are liquid-like things flowing through each 'vein', and the liquid emits a faint light, and countless rays of light converge together, directly shrouding the whole palace in a colorful halo.

Xiao Yan was so surprised that he didn't say anything, there was indeed a cave inside the cemetery.

After settling down, Xiao Yan's figure leaned towards the gate of the palace. At the gate of the palace, Xiao Yan found the figure of the ghost again, but disappeared in a blink of an eye, as if he was leading the way for Xiao Yan.

Entering the palace gate, Xiao Yan saw an empty but extremely luxurious hall. The four crystal pillars in the hall are inlaid with many powerful magic cores and many extremely rare ores. At the innermost end of the hall, an extremely tall and majestic statue was erected against the wall, the statue was vividly depicted, facing Xiao Yan with a kind of momentum that looked at the world, full of the domineering spirit of the superior.

Xiao Yan stepped into the hall in one step.

As soon as he stepped into the hall, there was a violent spatial fluctuation in front of the erected statue, and a looming illusory figure appeared swayingly, like a soul, tumbling and twisting, and as the spatial fluctuations stopped, this illusory figure gradually solidified, and it was a red-haired old man, dressed in a red robe, and if he looked closely, he actually looked exactly like the majestic statue.

"Hahahahaha, I've finally waited for you, I didn't expect it to be a kid who just came to be a two-star Dou Emperor!"

The red-haired old man smiled heartily, exuding an extremely strong bloody aura from his body, showing his unparalleled strength, and slowly walked towards Xiao Yan.

"Senior, I have no intention of intruding into this place, please forgive me."

Xiao Yan hurriedly arched his hand, that strength and such murderous aura made Xiao Yan feel palpitations and powerlessness, and the strength of the two-star Dou Emperor was like an ant in front of him.

"Haha, don't be afraid, boy, relax, I won't hurt you, I'm here, just waiting for you to appear." The red-haired old man reined in all his momentum, but even so, the old man without the slightest momentum still made Xiao Yan feel extremely pressured.

"This breath is the Blood Demon Xuan Emperor! The Demon Emperor at the time of the catastrophe of heaven and earth - the Blood Demon Xuan Emperor! Zhan Lao's surprised voice suddenly sounded in Xiao Yan's ears, and a buzz exploded in Xiao Yan's head, the Demon Emperor Blood Demon Xuan Emperor at the time of the catastrophe of heaven and earth? This old man is such a terrifying character?!