What does the movie "Killing" mean?

There are countless foreshadowing and responses in the film. Everyone has everyone's understanding. Tell me how I feel. 1. Keys and Temples There are three keys, two for unlocking children's hands and feet and one for opening the temple gate. Let's talk about temples first. The temple is dedicated to the Buddha statue, and this temple is where Huang Bo plays the strong cow. Only he can open the gate of the temple. In my opinion, the firmness of cattle is a manifestation of "Buddha". From saving widows, to blood transfusion, to dying for his son, he has been sacrificing. Movies are also called killing, which is a Buddhist term. The first commandment of Buddhism is not to kill. The key not only represents his identity, but also represents his function. The firmness of cattle itself is also a key to get them out of feudal superstition. The earthquake shook the priest several times, but all seemed to be near misses. It was not until the ball and boulder in the film rolled off the cliff that it came late. What looks like a natural disaster is actually the collapse of human nature in my opinion. Bo Huang threw a stone at himself for the first time and began to tremble. When the villagers decided to kill him, it was shocked again. But I know that these things will not let the stone fall, until finally, people began to be priests, and the stone finally fell. There is a simple reason. Killing life and desire is excusable. Sadly, it continues. Feudalism cannot be uprooted, and the people in the village have not changed because of the strong departure of cattle, which makes the boulder fall. There are only two kinds of people who will always be on the side of cattle, children and fools, a group of yellow-mouthed children and a fully armed fool. There are two kinds of innocent people in this world. Those who can manipulate these two kinds of people are naturally the most sacred people. Trick or treat, and finally return the stolen things door to door. From here, I can see his intention. He makes trouble, but he remembers who everything belongs to. As I said before, Niu Jianli's surname is not Niu, but Ma, and his father is a passerby. In other words, he is an outsider. All he does is get in touch with everyone, and he wants to integrate into this small society. The above is the small "connotation" I have seen, and there are still some problems that I don't know how to explain. I write them here, too. 5. Music box. Why do you keep playing Happy Birthday? When the cow died, it appeared; Widows seem to be no longer widows; When the doctor found the body, it still appeared. Doubt is the moral of rebirth. 6. Why do people in Heipao Village wear black robes? It is a shameful performance, or a symbol that religion controls the village. Generally speaking, the film is about human nature, feudal superstition, and the narrative method makes people look a little hard, but the domestic suspense films made in recent years are still good ~