Missing You Washing Red Beans

Sun Mo, the top teacher of No. 2 High School was transported to Tang Country of Central Province after falling into the water and became an intern teacher which just graduated. 
He actually has a fair and rich fiancee who is actually also the headmaster of a famous school. However, the reputation of this school has declined and the school was soon to be removed from the education list and abolished...
Sun Mo's mission is to help his fiancee to sit on the headmaster's chair securely and make the school return the rankings of the nine greats (the top nine schools.)
After he obtained the Absolute Great Teacher System, he could mold trash into gold, helping lousy students to become geniuses.
Under Sun Mo's guidance, his disciples who used to be bad in school, could rule supreme in terms of their education in a year, become a 'study-emperor' in three years, and an academic god in five years. 
They would soon become big BOSSes in studying!
You dare to say that I, as a great teacher, depends on false reputation? 
The Sword Hero, Spear Saint, Saber Devil, Holy Maiden, Peerless Country Leader, Devil Emperor, Two Saints, Three Paragons...all of them were taught by me! Are you scared or not?
The thing I like most is to transform a bronze-grade salted fish into a king-grade BOSS. Sun Mo stated!

Absolute Great Teacher

There was an ancient saying - Lingering sound falls incessantly on the ears for three days.

This meant that if a person's voice was very pleasant to listen to, it would cause others to pause involuntarily as they felt reluctant to leave. Even if the voice stopped, their ears could still hear the lingering echo for many days.

When a great teacher's lecture was conducted perfectly, the effect of Lingering Sound would also occur. Students would feel reluctant to leave the classroom and yearned to continue listening.

Such a state was similar to when one ate a delicacy or drank an excellent brew.

When a great teacher had outstanding talent and had conducted many lectures that made students feel reluctant for the class to end, they would then comprehend Lingering Sound after a while.

Sun Mo carefully appreciated this great teacher halo. It didn't merely amplify his voice, but it would also cause his voice to be filled with magnetism.

Passing Smoothly