The black shadow servant floated in front of him, making several rounds from time to time, and his speed was not very fast. With the physique of the Railin Preparation Knight, he could easily keep up with him.

Apprentices passed by from time to time around, and looked at Lei Lin with a strange look.

Leilin followed the Shadow servant through several corridors, two halls, and then passed a garden before stopping in a laboratory-like area.

The shadow servant suddenly became translucent and went straight through the gate, leaving Lei Lin outside.

Lei Lin was speechless and did not dare to knock on the door directly, so he just waited quietly outside.

After a while, the voice of a middle-aged man came from the door.

"Relin? Come in!"

"Yes!" Lei Lin stepped back and walked in.

A mixed smell of spicy and sweet filled the entire laboratory, and mixed with a smell of disinfectant, made Lei Lin frown.

A huge table occupied almost half of the entire laboratory, with glass bottles, test tubes, beakers, and other tools that Lei Lin could not recognize, which made Lei Lin feel a little illusion that he had returned to his previous life.

In front of the experiment table, a middle-aged man with white hair was standing, wearing a white robe, with golden patterns embroidered on his collar, and his eyes were glowing golden, looking like two golden gems.
Chapter completed!