Where to travel search of vertical search engines, users in the search results will appear after a springboard for a more clear, so long when the performance is not a particularly prominent.

• 去哪儿旅游搜索属于垂直搜索引擎，用户在搜索结果之后会出现一个比较明显的跳板，所以反映时长表现得并不是特别突出。