Just as the cat-man approached the skeleton, a faint blue flame suddenly lit up in the skull. The flame quickly grew larger and burned fiercely. Two flames were dancing in the dark eye sockets.

The nearby cat-man noticed something was wrong and reacted extremely quickly by jumping back. A bone knife slashed through the air, and the cat-man's pupils contracted. "Meow?"

He saw that the originally dead skeleton had come to life, dancing in the air, swaying back and forth, and waving the bone knife in his hand continuously, making a sound of "dong dong dong" when it hit the mechanical arm, but he could not cut the mechanical arm off.

The cat-man in the back looked at the skeleton in horror, pointing at him and shouting, "It's alive, meow, the skeleton is alive, meow!"

The cat-man near the skeleton took a few steps back. Seeing that the skeleton was unable to break free from the mechanical arm, he turned back and glared at his companion, saying unhappily, "Go inform the city lord! I'm keeping an eye on this place, meow!"

The cat man who was reminded finally reacted and turned around and ran. As soon as he rushed into the main building, he saw Liu Xingxing who was rushing over. He didn't need to notify him, because Liu Xingxing had already seen everything from the window.

[Alert! Enemy attack!]

[Alert! Enemy attack!]

…

A series of shrill alarm bells rang in his mind, accompanied by bloody warning patterns. Li Ziyu suddenly woke up, his sleepiness instantly dissipated. He turned over and sat up, looking at the bedside, where stood a skeleton undead with a shield in one hand and a knife in the other.

"What's going on?" Li Ziyu asked in a cold voice with a gloomy face.

He was very puzzled. Hadn't the mobile fortress already entered dormant mode, buried in the ground like a dead object? How could someone still find it and launch an attack?

Who is it? Could it be a conscientious businessman? That's impossible. How dare the mole people in the hands of a conscientious businessman attack his undead fortress?

"There's a moving castle outside, attacking us."

He has detected the skeletons and undead spirits in the outside world and reported the information he obtained to Li Ziyu.