故技重演

Explanation: Old practices and old tricks again, or display. 　　Usage: The main predicate; as predicate; described continue to play the old tricks 　　Source: "People's Daily" 1966.1.7: "The so-called 'Stop bombing' but this is the Government's Gujizhongyan Johnson." Thesaurus:  the old trick is back, relapse, Therefore, state restitution, Complex as it states, Complex as it states, rehash, Relapse