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.
Then she sealed away the Tianshu
 so it would reach whoever inherited her soul
ثمّ ختمت التينشو كي يصل أيّ من يرث روحها
Daraufhin versiegelte sie das Tianshu,
sodass nur der Erbe ihrer Seele es erhalten könne
Después, selló el Tianshu
para que llegara al que heredara su alma
Después, selló el Tianshu
para que llegara al que heredara su alma
qu’elle scella de sorte qu’il parvienne
à l’héritier de sa volonté,
Quindi sigillò il tianshu, in modo che raggiungesse
 chiunque avesse ereditato la sua anima
Então ela selou o Tianshu para
ir para quem herdasse sua alma
Затем она поставила на неё печать, чтобы
лишь наследник её души смог найти её,