This while, the lady Principal dared not speak in the same manner she spoke to Li Na. Redeeming from confusion she coolly opts to explain Lu Jianjun the whole issue in between skipping the actual reason behind the rift between Li Na and math teacher Gu. While tactfully depicted it as angered Li Na misbehaved with other staff teachers, including her, and lastly raising the issue of when Li Na was expelled for a week yet after coming back she continued to misbehave, and now her actions also disturbing the remaining class students.