Sun Mo walked upstairs.
After the students before the flight of stairs shouted 'Teacher Sun is here', all the students in the corridor became quiet.
They looked at Sun Mo and fell into deep silence. Even though they had so much gratitude to say in their hearts, when they saw Sun Mo in person, they found it hard to say anything.
A 'thank you' simply wasn't sufficient to express the amount of gratitude they had.
"Go back and study hard, don't let your parents' expectations down."
Sun Mo said a sentence and walked down the corridor.
The students naturally squeezed into both sides of the corridor to make space for Sun Mo. When he walked past, all the students uniformly bent their backs and bowed, shouting with much energy.
"Thank you, teacher!"
