บท 333: Persuasion

After Lazar and the apprentices left, the place suddenly became quiet. Leo closed the gate in the front and turned on the protection magic circle. Lucien went back to his study and started to work on his paper.

In the quiet night, Lucien's mind was rather sober. On an ordinary piece of paper, he wrote down the title—The Experiment on Human Body Electric Current and Brain Electromagnetic Wave and the Application in Illusion.

Books related to the researches studying brain waves in Lucien's spirit library were very limited, since even in the world that Lucien came from, researches in this field still remained underdeveloped. Therefore Lucien had to study a few illusionary spells to make the paper more reliable.