Liu Zhe, stay. Express feelings of parting and parting. Li Bai's "Smelling the flute in Los Angeles on a Spring Night": In this nocturne, people can't help feeling homesick.
Image is the processed image of the cognitive object formed in the thinking space according to the representation information transmitted by the sensory source after the cognitive subject contacts the objective things, and it is the physical memory trace and the overall structural relationship left in the mind. This memory trace is a temporary connection between sensory source information and newborn agent information.