Sisters Yin and Ning are joined by rebel forces Yuezhi and Rou. When they are invited to join the rebel army, Ning enthusiastically agrees, but worried for her younger sister, Yin is opposed to the idea. Ning resists her sister's concern for her. Meanwhile, Zhao reveals his concerns to Empress Cheng. Since the day of the tragedy three years ago, he has been unable to sleep. Furthermore, he is unable to forget what he's seen. During the night, Zhao struggles with his memories of the tragedy, so Cheng begins showing him around the secret passages of the palace.
There are even passages only those 
closest to the Empress know about.
توجد معابر وحدهم المقرّبون 
من الإمبراطورة يعرفونها
Es gibt sogar Gänge, die nur diejenigen kennen,
die der Kaiserin nahe stehen.
Incluso hay pasajes
que solo conocen los emperadores.
Incluso hay pasajes
que solo conocen los emperadores.
Seuls les proches de l’empereur
connaissent ces passages.
Esistono anche passaggi che solo quelli 
più vicini all'Imperatrice conoscono.
Há até passagens que só os mais
próximos da Imperatriz conhecem.
Есть ходы, известные лишь
приближённым императрицы.