母亲

影片中《母亲》和儿子元斌不断遭人歧视（儿子又对母亲对自己的关心无动于衷），生存已经空间畸形，儿子元彬却又因冤屈啷当入狱。儿子出狱后和母亲吃晚饭，儿子对母亲说出自己关于凶手为什么将尸体拖到天台的猜测，为了让大家尽快发现，施以救助。这正是弱智儿的单纯逻辑。母亲的脸色很难看，因为儿子能想到这一点也许离回忆起杀人过程不远，而那一刻的来临将为这个不能再承受“真实回忆”的家庭带来毁灭性的后果。结尾处，儿子把针灸盒送给母亲，母亲是个健全人，但是记忆在不断折磨她，为了继续生存她渴望遗忘，包括想毒死儿子和杀死老人。儿子是个弱智儿，他渴望完整的记忆，于是他拼命尝试回忆，但他无法预判这些记忆是否美好，将针扎入大腿中的穴位就将忘却不美好的记忆，母亲最后的选择了他。

"Mother" and her son Yuanbin in the film are constantly being discriminated against ( The son is indifferent to his mother's concern for him), and his living space has become deformed, but his son Yuan Bin is imprisoned because of injustice. After the son was released from prison, he had dinner with his mother. The son told his mother his guess about why the murderer dragged the body to the rooftop, in order for everyone to find out as soon as possible and provide rescue. This is the pure logic of mentally handicapped children. The mother's face was very ugly, because the son could think of this and it might not be far from recalling the murder process, and the arrival of that moment would have devastating consequences for this family who could no longer bear the "true memories". At the end, the son gave the acupuncture box to the mother. The mother is a healthy person, but the memory is constantly tormenting her. In order to continue to survive, she longs to forget, including poisoning her son and killing the old man. The son is mentally handicapped, he longs for complete memories, so he desperately tries to recall them, but he can't predict whether these memories are good or not, and putting a needle into the acupuncture point in his thigh will forget the bad memories, so the mother chose him in the end.