Product positioning: Product positioning in management refers to determining the function, quality, price, packaging, sales channels, service methods, etc. of a product (or service) in order to meet the target market. Based on the above definition, which of the following behaviors does not fall into the category of product positioning in management? ['Our products will serve school students.', 'Taking into account the income status of consumers, our products will be priced at around 1,000 yuan.', 'Our services are mainly achieved through on-site repairs.', 'Our service will make you enjoy beautifully.']