傻子傻子陪你疯到底疯子疯子陪你傻到底
[shă zi shă zi péi nĭ fēng dào dĭ fēng zi fēng zi péi nĭ shă dào dĭ]
The repetition of fool, madman indicates a deep relationship between two. They can go through hardships together and also playfully crazy. So even if everyone regards us as silly, you are never alone because the other side is just as mad or silly. Both are loyal and supportive.