Zhang Qianlin gathered all his focus, deeply afraid to miss out on a single word.
"I shall keep it a secret temporarily!"
Sun Mo laughed.
"Teacher, please don't be like this!"
"We are your loyal fans. Can you really bear to treat us like this?"
"Teacher, why don't you tell me secretly? I guarantee that I won't tell others."
The students grumbled incessantly, but their expressions were relaxed. After attending so many days of Sun Mo's lessons, they knew that Sun Mo had a very good temper, and they always felt like friends interacting with him. He was different from other teachers who would always exude an imposing aura.
"Hehe."
Sun Mo lifted his index finger and shook it. "I can't say."
"Damn!"
Zhang Qianlin's lips twitched. He felt an impulse to rush over and pry Sun Mo's mouth open.
"How about this, those who can find out the source of this spirit rune will earn one month worth of massages from me!"
