How to evaluate the Korean film The Furnace?

I can't evaluate The Furnace as a film (a work of art). As a special educator, this film not only shows a fact that happened in South Korea, but also reminds me of countless facts that I came into contact with when I was working in China: disabled people, whether children or adults, are silently suffering from usage beyond ordinary people's imagination.

What about China? I don't know, I can't find the relevant data. I would appreciate it if someone has information and is willing to share it. However, I have been engaged in special education in China for five years. Although I have never met the situation in a big melting pot, I have seen many such scenes: in a blind school, the principal and director spoke to a well-behaved girl in a caring tone, while putting their hands between her waist and buttocks and looking straight at her collar. In the deaf-mute school, several teachers talked loudly about their physical development and face value in front of female students and told dirty jokes. I don't know if the students can read their lips and understand their words, but they all just smiled; In Qizhi School, which mainly enrolls students with mental retardation, a girl happily hugged her male teacher. Instead of keeping physical distance, the teacher didn't take this opportunity to teach students how to keep interpersonal distance. Instead, she hugged her more tightly-yes, I may have misunderstood the teacher's shortness of breath, open nostrils and blushing when hugging. Maybe it's too hot.

At first, all I knew was to go up and separate the students and protect the children behind like hens. Sometimes, when I do this, the principal's hand will move from the student's hip to my thigh, but more often, the aggressor will feel ashamed and give up. When these things keep happening, I find that I can't always be the hen of all students. As an educator, I began to develop and implement sex education courses. Teach children to know their bodies, protect their privacy, and distinguish between public behavior and private behavior; Learn to keep different physical distances from people with different relationships; Learn to respect others and ask others to respect themselves; Learn correct sexual vocabulary and be able to express and defend yourself honestly when necessary; Learn effective communication methods, learn to make friends, make friends with men and women, maintain a happy and respectful intimate relationship, and have a healthy and happy social life; Learning and human reproduction, enjoy a healthy and happy sex life. In addition to training teachers in special schools, compiling lesson plans and promoting sex education, our team and sex education teachers invited by the American Family Planning Association have compiled sex education materials for all kinds of disabled children, some of which have been put on this website: a sex education website for ordinary teenagers has also been established in www.srcpcn.org/ and www.sexualityzone.org/,. Due to the limitation of our major, we educators are not good at promoting these websites and have no time to promote them, mainly providing online learning resources for teachers, parents and students when sex education is carried out in schools.