Three years ago, Yin, and Zhao lived together in a nomad settlement. The three of them were close childhood friends.
The sisters loved Zhao like a brother, but that eventually turned into romantic love.
While playing in the field as usual, they discover a broken construct.
Zhao is drawn to the workings of the strange machine.
Meanwhile, in the Taibai Empire, Chief Engineer Mo Heng is working on Zhengtian, the ultimate weapon.
But I might forget by the 
time the dance starts.
لكنّي قد أنسى عند بدء الرقص
Ich könnte das allerdings bis
zum Tanz wieder vergessen haben.
Pero puede que me olvide
cuando comience el baile.
Pero puede que me olvide
cuando comience el baile.
Mais je risque d’oublier
quand la danse commencera.
Però, conoscendomi...
Mas acho que até a dança
já terei esquecido disso.
Но, когда начнутся танцы, 
я могу и забыть.