Some people say that when you want to cry, just look up at the sky and the tears will stop flowing.
Then I have been smiling at you, and my smiling cheeks have become stiff.
I raised my head and let the tears flow in my heart, and I heard blood dripping from my heart.
I started smiling and smiling at everyone. My ears became temporarily deafened and everything in front of me became blurry.
I'm still smiling.
How do you know I'm not sad?