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.
Apparently Chief Engineer Mo Heng
 betrayed the Taibai Empire
يبدو أنّ كبير المهندسين بوكو 
خان إمبراطورية تاي
Offenbar hat der oberste Ingenieur
Mo Heng das Taibai-Reich verraten
Parece que el ingeniero jefe Mo Heng
traicionó al imperio Taibai
Parece que el ingeniero jefe Mo Heng
traicionó al imperio Taibai
A quanto pare l'ingegnere capo Mo Heng
 ha tradito l'Impero Taibai
Aparentemente o Chefe Engenheiro
Mo Heng traiu o Império Taibai
Главный инженер Мо Хен предал
Тайбайскую империю