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.
How goes the war in the seventh sector?
كيف الحرب في القطاع السابع؟
Was könnt Ihr mir über den Krieg
im siebten Sektor erzählen?
¿Cómo va la guerra en el sector siete?
¿Cómo va la guerra en el sector siete?
Des nouvelles du front
dans la 7e région ?
La guerra procede bene nel settimo settore?
Como vai o sétimo setor de guerra?
Каковы наши успехи в седьмом секторе?