Bab 4744: Target, the Imperial prison

In the sky above silver-winged demonic city, a huge metal fortress was floating. This metal fortress was the demonic Castle of Yinxu.

"Let's go!"

"Let's go!"

Yin Kong and Zi Xuan both gave their orders.

Immediately, the Masters of the two Royal demon families flew toward the castle of the Ruins of Yin.

There were a total of 120000 demon emperors and 5000 demon masters.

Lu Ming, Xie nianqing, and the others naturally followed him into the demon fortress of Yinxu.

Not long after, 120000 demon emperors and 3600 demon masters arrived and started to activate the demon Castle in Yinxu.

Boom! Boom! Boom!

The demon Castle in Yinxu roared and flew out, disappearing in the sky above silver-winged demonic city.

In the process of flying out, the demon Castle of Yinxu shrank quickly and finally became the size of an ordinary room.