The picture is not from a student.

This update is about the picture of the fried rice and cockroach in the petition. 

The picture is definitely not from a student, because phones are obviously not allowed in this school. 

To those who misunderstood, the picture is from a parent, who was eating in the canteen.

I hope that this misunderstanding has been cleared. Thank you :)

P/S: Thank you so much for the support, I never thought that we would get 1k signs for this ❤ Although I might get called by the teachers sooner or later, I know that we're all in this together. Us, students has the rights to get clean and healthy food.