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.
Though they were discarded, 
they still belong to the Empire.
رغم كونها مرمية، لا زالت تخصّ الإمبراطورية
Obwohl sie entsorgt wurden,
gehören sie noch immer dem Reich.
Aunque fueran desechadas,
siguen siendo del imperio.
Aunque fueran desechadas,
siguen siendo del imperio.
Même abandonnés,
Anche se scartati, 
appartengono sempre all'Impero.
Mesmo sendo descartados,
ainda pertencem ao Império.
Пускай их выбрасывали, они всё равно
являлись собственностью империи.