Because there are no two same people in the world with different faces, people can clearly distinguish others by distinguishing them by faces. Previous studies have not mentioned the wide individual differences in human abilities, although some of them have a good understanding of face recognition. Whether the nature of this corpse will affect the ability of face recognition has not been studied.A person centered outside the world has the object of thought, feeling and action. Care, fully used in the object, the priority of the object. Therefore, in perception, the appearance can observe greater initiative and speed; General; Faster response; Endogenous observation is more passive, but it should be analyzed in more detail; High sensitivity; The outside world is stronger and faster. Internal analytical force []. The accuracy and duration of face recognition not only affect each other's face feature information, structured information and face direction, but also affect its nature. Aggression and extroversion are one of the dimensions of personality, without distinction and shortcomings. The inside and outside are a continuum, located inside and outside the continuum.Therefore, the research on the influence of manhole identification tendency undoubtedly has important theoretical and practical significance.Due to the wider coverage of face recognition, this study expounds from three different levels: face representation, face configuration information and face direction.Experiment 1, (proofreading!) The face display model includes three internal features of the face, complete face and appearance Experiment 2: face, including mouth, eyebrows and the whole face. In Experiment 3, the front face and the back face were selected as the two carriers of stimulation The experimental results confirm the experimental hypothesisDifferent patterns of face recognitionFace recognition has always been a hot research topic in the field of psychology and biology. Extensive research has been carried out in the fields of computer, mathematics, electronics, automation, virtual reality, image processing and pattern recognition. The difference of face recognition ability is mainly due to the difference of human characteristics, The most important and core part of face recognition is face feature extraction. At present, personal data extraction is mainly divided into three categories: face representation model, face configuration information and face orientation.Most theories believe that human facial information is divided into structural information and feature information Structural information refers to the spatial connection between human main organs []. Attribute information refers to the structure and shape of human main organs. These theoretical debates focus on the role of structural information and characteristic information in people's perception. Structural information and feature information theory are mainly composed of three types: general face processing theory, multi-dimensional face perception space theory and two face perception models. At present, most studies on human facial reaction support the theory of two human perception modes, but less than half of the studies support the general facial processing theory [].N170 is a feature component of face processing. From the collected face processing files, extensive experimental research shows that N170 is a specific face wave []. Compared with other types of visual stimuli, only the face can cause N170 visible waves.Bentin et al. Found that compared with the stimuli of cars, hands and furniture, only when the stimulus is the face, it can be detected in the back of T5 brain, T6 and the back of temporal lobe abdomen, and N170 can be caused regardless of whether the face is orthodontic or not, Opposite or isolated facial features. The research of Du Junchun and Lu Yong also achieved similar results. When photographing faces, birds, cars and chairs, it is found that only face photos can cause visible N170 []. In their car search mission, they found that cars caused more birds and chairs than chairs.The study of neuron recognition through facial foramen shows that the response of neurons to facial features is different with different facial features. Face cells themselves are a highly heterogeneous cell group. Some cells respond through general pores, some cells are related to specific observation points, and some cells are related to specific faces. The cognitive cells with thick filaments between the face and non face are called protorice