Very soon, Principal Liu and Zhang Shishu returned.
Principal Liu was clutching a leave of absence slip in his hand, and both he and Zhang Shishu had strange expressions on their faces.
Li Jiangming and the other class teachers couldn't tell from their expressions whether they were happy or angry.
They only noticed that the hand in which Principal Liu was clutching the leave of absence slip was gripping it very tightly.
Because he was gripping it so tightly, the veins on the back of his hand were bulging.
Anger?
That was everyone's first reaction when they saw the veins on the back of Principal Liu's hand.
Did Tang Huai lie? Is the principal going to lose his temper?
At that moment, apart from Zhou Xiaoqun and the recently returned Zhang Shishu, everyone thought this: it must be, Tang Huai was personally recruited by Principal Liu, Tang Huai made a mistake and lied, Principal Liu is angry.
Principal Liu returned to his seat where he had been sitting earlier.
