The invention discloses a searching method. The method comprises the steps of: receiving a search request of a user; slicing the search request according to a preset slicing rule to obtain a pluralityof sliced query requests; judging whether a cache result corresponding to the sliced query requests exists in a cache, wherein the cache result in the cache is sliced in advance according to the preset slicing rule to obtain a plurality of sliced cache results; when determining that the cache result corresponding to the sliced query requests exists in the cache, obtaining the cache result corresponding to the sliced query requests from the cache and returning to the user; or when determining that the cache result corresponding to the sliced query requests does not exist in the cache, searching search results corresponding to the search request from a search server and returning to the user. The invention also provides a searching device, the server and a storage medium. By means of the method disclosed by the invention, the hit rate of the cache result can be increased and the search response time is reduced.