挥戈返日

Explanation: Play: they make "", dancing. Ge: an ancient weapon. The Ge wave, you can make the sun _set_s and turn over. ① metaphor lingers circumstances, I hope the day will be extended. ② The exclusion can be used to describe a difficult, critical situation of the ingenious reverse. Also as "anti-Japanese Tango," "Tango back," and "drawn by retirement date", "Lugo back," and "Lu Yang Tango."