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.
Chief Engineer Mo is developing a 
new weapon at the Engineer's Palace.
كبير المهندسين بوكو يطوّر سلاحاً جديداً
في قصر المهندسين
Unser oberster Ingenieur Mo forscht
an einer neuen Waffe im Ingenieurspalast.
El ingeniero jefe Mo desarrolla un arma
en el palacio de ingenieros.
El ingeniero jefe Mo desarrolla un arma
en el palacio de ingenieros.
L’officier Mo développe actuellement
une nouvelle arme au temple mécanique.
L'ingegnere capo Mo sta sviluppando 
una nuova arma al Palazzo degli Ingegneri.
Chefe Engenheiro Mo está desenvolvendo
uma nova arma no Palácio dos Engenheiros.
Главный инженер Мо сейчас разрабатывает
новое оружие в инженерных палатах.