A Mysterious Thank-You Letter: All His Students Are Chinese Powerhouses

One day, more than a dozen mysterious letters of gratitude suddenly arrive at a middle school in Rongcheng.

"Thank you, Teacher Lu, for pulling me back from the wrong path. I will never forget your kindness. I'm here to honor our forty-year promise."

Sender: A major figure in Huaxia politics.

"Old Lu, you were a real pain, but I still have to thank you. Without you, I probably would have died in my own dreams long ago. I'm here to honor our forty-year promise!"

Sender: A leading figure in Huaxia's entertainment industry.

The president of the Huaxia Academy of Sciences: I'm here to honor our forty-year promise.

The richest person in Huaxia: I'm here to honor our forty-year promise.

A financial tycoon in Huaxia: I'm here to honor our forty-year promise!

The mysterious letters of gratitude shock Rongcheng.

Who is Lu Ze?

And what is this forty-year promise?

It isn't until the principal of the school says softly,

"Lu Ze.

He was the savior who suddenly appeared in our classroom, which was in complete disarray.

He was the homeroom teacher we loved and hated.

A monster in other people's eyes.

Our very best teacher!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.