Since the principal of the school that Lu Feiyan's father had worked in for half of his life was their distant relative, her father was shy to reject the invitation and went to help.
No one expected it to cause a tragedy.
When Lu Feiyan's father was moving a long pole, someone had bumped into him on the third floor and the pole slipped from his grip, falling down from the third floor's window just like that.
A student had passed by coincidentally and the pole went right into his head, killing him in one blow.
The person who bumped into Lu Feiyan's father causing the pole to fall from the third floor was a young teacher said to bear the family name Xu.
After the incident happened, the teacher fervently denied bumping into Lu Feiyan's father and accused the latter of inappropriate touches, thus causing the tragedy.
Their distant relative, the school principal, refused to make any explanation after the accident as well.