Kuro's existance.

Stories tell that Shimo's past involved great honor and excellent blade wielding abilities, with their skills first time appearing during their early ears of life, born to clan of blade dancers, form birth taught to hold blades till their death. With their mastery of blade and sense of honor. Over the years their skills improved leading towards gaining favor and fame among the Jianghu, giving them the opportunity to work for rich and wealthy, though always keeping to their developed code of honor that allowed them to remain humble and trustworthy.

This led to them desiring to avoid shady and dishonorable offers, as the time passed the skills and accomplishments reached the Emperor himself who brought an offer to Shimo, offering to be one of his hands, lips and power in exchange for their memories and past, given a new life as Qilin named Kuro Kaze, with it they were sent along the expedition to uphold the laws and help within the new colony.