Traveling entertainers Yin and Ning are very close sisters.
Yin cares for her armless sister as they travel between villages, putting on performances of swordplay and dancing.
When they arrive in the ruins of a village, they find a mysterious bamboo writing strip.
The strip glows, and from within it a strange girl and a single sword appear.
Meanwhile, in the Taibai Empire bent on conquering the Shenzhou region, a boy name Zhao is working as a slave.
Zhou, who has been teaching himself engineering, meets a young girl one night.
Not only have you designated this peasant 
of unknown origins an official position,
لم تكتفي بمنح هذا القروي مجهول الأصل
منصباً رسمياً
Ihr habt nicht nur diesen Sklaven unbekannter
Herkunft in ein offizielles Amt eingesetzt,
No solo ascendió a este plebeyo
del que no sabemos nada,
No solo ascendió a este plebeyo
del que no sabemos nada,
Vous donnez un poste à la cour
et un titre de noblesse
Non solo avete concesso una carica ufficiale
 a questo contadino di origini sconosciute,
Não só você deu uma posição oficial
a esta plebe sem origens conhecidas,
Вы не только дали этому безродному рабу
важную должность,