Depression
by Chen Yi
1. kill themselves
1.1. angel save them
2. v for vendetta
2.1. which symbolise fake smile
3. cry
3.1. tears
4. covering face with hands
5. smoke
5.1. heart break
5.1.1. kill themselves
5.1.1.1. knife
5.1.1.1.1. blood
6. sad face
6.1. depressed
6.1.1. Hell
6.1.1.1. fire
7. happy face
7.1. positive
7.1.1. Heaven
7.1.1.1. Sky