索隐行怪

Explanation: Cable: Discovery; hidden: hidden dark matter; line: in; strange: strange things. Seeking Solitude dark things, and strange migration of the Road Line. Seclusion means occupying the place, strange behavior, in order to fame. 　　Source: "Han Dynasty History": "Confucius said: 'Solitude line strange, there is described later Yan, whom I do not carry on."