"Though you are thirteen years old, your body is extremely weak. In terms of health, you cannot even compare to an eight-year-old child."
Hearing this answer, Ma Yuxuan said fearfully, "Teacher, I'm not going to die, am I?"
"With me here, you won't die!"
"There are many ways to restore your body completely, but I have decided to use the slowest and most foolish method."
"Learning stresses well-rounded development in morality, intelligence, physical fitness, aesthetics, and labor. So, you will need some exercise next."
"Alright!"
Ma Yuxuan nodded in agreement. Chen Changsheng continued, "Besides exercise, you must also continue your studies."
"I do not know much about the Immortal Domain's curriculum, but you can tell me what subjects you study. Then I can create a set of teaching materials based on your courses."
"No need. I have textbooks."
Upon hearing Chen Changsheng's words, Ma Yuxuan immediately pulled out a huge pile of crystals from his Storage Magical Artifact. "Elementary school, middle school, high school, university—I have all the textbooks here."
"It's just that some..."
"What did you say?"
Chen Changsheng suddenly interrupted Ma Yuxuan.
Seeing how agitated Chen Changsheng was, Ma Yuxuan said somewhat helplessly, "I said I have textbooks."
"I wasn't talking about the textbooks. I meant those names you just mentioned."
"Why do the places in the Immortal Domain that teach and educate people use those names?"
"Teacher said those names were learned by the Immortal Domain's seniors from somewhere else."
"Where?"
"A Small World that was already destroyed. It seemed to be called Earth."
"You know about Earth?"
Chen Changsheng's tone was somewhat excited. This was the first time he had heard the name Earth from someone else in this world.
"Of course!"
"It is written in the history books."
"Where is Earth now?"
"It has already