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.
Nonsense. The Taibai King Long Xiao is 
the greatest water user in the nation.
هُراء، ملك تاي "لون غيو" هو أبرع 
مُستعمل ماء في البلاد
Unsinn! Der Taibai-König Long Xiao
ist der größte Wassermagier im Reich.
Tonterías. El rey Long Xiao de Taibai
es el mejor usuario de agua del país.
Tonterías. El rey Long Xiao de Taibai
es el mejor usuario de agua del país.
Idiot.
Sciocchezze.
Loucura. O Rei Taibai Long Xiao é
o maior usuário de água da nação.
Глупый. Правитель Тайбая, Лун Сяо —
величайший заклинатель воды в стране.