Lost through time and separated, Shāng Bú Huàn finds himself present at the creation of the Shén Huì Mó Xiè weapons, while Làng Wū Yáo is forced to confront a traumatic moment from his recent past.
Now that you've had a lesson on 
the nature of cause and effect...
Da du nun über die Kausalität
Bescheid weißt, ist es Zeit, …
Puisque tu sais respecter
le principe de causalité,