"In the end, I didn't dare to sleep at all. Although wizards can use meditation as a substitute for sleep, it's still not a solution if it's too tense after a long time," Lady Rose said solemnly.
"It seems that the influence of the Nightmare World is still there." Levi frowned.
"Do you have one too? How did you solve it?" Rose seemed to have found a life-saving straw. She looked at Levi expectantly.
"I didn't. I rarely sleep... After all, the Nightmare World sounds like it's related to dreams. Have you taken any potions in the secret realm?" Levi asked.
"Apart from normal potions to restore spiritual force and spell power, I have not taken any other potions," Rose said.
"Don't sleep anymore. If you really can't hold on anymore, just take some medicine to soothe your spiritual force. My suggestion is to wait for your master to come back. I don't understand this at all." Levi knew that Rose had come to him for help.