In order to find the ring Mochi mentioned. Yuni can't avoid physical contact with Prince of Ye. He took the advantage and kissed her. At the same time, Prince of Ye found that the Grand Councilor was cheating on the Emperor and the true identity of Yunxi.
Where's that ring Mochi was talking about?
أين ذلك الخاتم الذي كان موتشي يتحدّث عنه؟
Der Ring, den Mochi meinte …
¿Y el anillo del que hablaba Mochi?
¿Y el anillo del que hablaba Mochi?
L’anneau dont parlait Mochi…
Dov'è quell'anello di cui parlava Mochi?
O anel que o Mochi falou...
Где же кольцо, о котором 
говорил Мочи?