Time Travel Rules: Remember This...
"It's about time. Be good and listen carefully at school."
"As long as you work hard and start studying according to the plan, you can change your lives."
Li Mu Chuan checked the time. It was about time, so he stood and prepared to leave.
"Teacher, will we have a chance to see you again?"
Seeing Li Mu Chuan about to leave, Dong Niman hurriedly stood and asked.
The other students all looked up at Li Mu Chuan, as though they wanted to etch him completely into their hearts.
"If there's a chance, then we can meet again."
Li Mu Chuan's lips moved slightly. He had wanted to say that they might never see each other again.
But seeing the students looking at him with such hopeful eyes, Li Mu Chuan sighed inwardly and left them with a little hope after all.
Perhaps they might have a chance to meet again someday.
Hearing this, the students' low spirits improved somewhat.
And at that moment, Li Mu Chuan's time had run out.
Li Mu Chuan had already made arrangements for everything that would happen afterward, so there was no need to worry too much.
"Study hard, all of you. Teacher will be leaving now."
Li Mu Chuan raised a hand and waved at the students before vanishing right before their eyes.
The students froze at the sight, then cries filled the classroom.
Year 689 of the Noon Star Calendar.
Sixty-eight years had passed since Li Mu Chuan left.
Over those sixty-eight years, everything on Noon Star had finally begun developing again.
Novel products continuously emerged across every industry and were put onto the market one after another.
The aerospace industry had also made encouraging progress. At the beginning of this year, the first warship equipped