It's a masterpiece!

This is my first C-Drama, I started to watch it since 2019. It's my 17th time rewatching this and it's never missed to bring me a teary eyes. This movie is for School Bullying Awareness and for HIV/AIDS Awareness too. The characters well potrayed their roles. What is my favorite part?? When Yi Yao's Mother found out the reason of her having an AIDS makes me teared....... My favorite line?? "Death is not painful. Life is." -Yi Yao