The students in the classroom didn't expect Professor Li to go out during class. The voices from outside the classroom were not enough for the curious students to figure out the conversation outside. Only a few words of farewell could roughly tell that the young man who appeared in the last row of the classroom came to say goodbye to Professor Li.

Soon, Professor Li walked back to the classroom, with unconcealable melancholy in his expression. But Professor Li did not tell the students his personal thoughts, but asked the students: "Are there any classmates who want to add?"

Seeing the students shaking their heads one after another, Professor Li continued: "At present..."

> *[Translator's Note: The source file for this chapter appears to be corrupted. After the text above, the content switches to a different novel ("Circle of Inevitability" by Cuttlefish that Loves Diving). The remaining text is omitted.]*