Chapter 140: 120 Years of Cold War

Having bid Li Zhendong farewell and greeted a few friends, Zhang Yuan headed to the registration desk and saw his long-lost teacher—Academician Ding.

"Zhang Yuan, by my calculations, we haven't seen each other for a thousand years. In the blink of an eye, you've also become a 'youth' of over a thousand years old," Academician Ding was in a good mood and made a small joke.

"Teacher…"

Zhang Yuan silently realized that Academician Ding had aged a lot; he looked to be a man in his seventies or eighties.

It was probably because he woke up more frequently than others. Fortunately, thanks to some longevity potions from the biological laboratory, people in their seventies or eighties didn't age like in the past but stayed in the prime of their careers.

Academician Ding patted his shoulder, "This Grand Year is mainly for the preparation of the New Civilization History conference, which is in three months. If you have anything you want to say, you can bring it up then."