AudJpy- A sell trade with great risk:reward

After a first leg down of 150 pips, AudJpy has recovered and now is trading again above 80 important figure.
The rise from 79.50 is in a rising wedge though, indicating a lack of impulse.
A break under the support line of this wedge could be a confirmation of a new leg down and such a trade can have a great 1:4 risk: reward ratio.