Soon, the magic ship landed in front of a huge stone door.
The stone door was covered in mud and moss.
It was unknown what kind of incantation kemp was chanting, but the door suddenly let out a rumbling sound and slowly opened to both sides.
There were faint sounds of terrifying roars and humming coming from inside, and a foul stench assaulted their faces.
Kemp said, "Master, once you step through this door, you will enter the domain of the fourth level. Master, you have to be careful. Although new magical beasts are being transported in every day, the people inside have not come out for decades."
Su Han nodded and stepped through the door in the next moment.
The door rumbled and closed, and the surroundings immediately fell into darkness.
Su Han floated up and flew deeper.
After flying for quite a while, Su Han saw a huge magic puppet that was completely made of metal. Its chest was emitting a scarlet light.