Judging from the plot, what impressed me the most was that the woman in the painting was caught by her hand while dreaming, and there was a picture of a "spiritual puppet" suddenly turning her head. The director here has a good idea to attract the audience and create a supernatural atmosphere.
What we can get from the practical sense is that the healthy development of body and mind is very important. From Kom, the main actor in the film, we know that Gray, the "spiritual puppet", has three personalities: good, bad and eccentric, and the spread of arson and murder, which tells the audience from the side that Gray's physical and mental development is not healthy. And after the fire, his face was badly disfigured, and his parents even claimed that he was dead (he had no contact with the outside world), which made his personality more and more eccentric and even twisted. He told the hostess that if she left, he would kill everyone.
Generally speaking, movies make us understand that the problem in our hearts is that we must find a suitable way to adjust it. A gloomy attitude will make people go extinct.
In addition, the courage of the hostess is also very good!