She's jealous.

(Omegaverse settings)

!Alpha Jingliu x !omega user

(This takes place way before she got mara-struck.)

You are her dearest friend. You met her on the battlefield, patching up her wounds as a nurse. Jingliu and you became acquainted after that. You two quickly became close. And perhaps she wants you to be closer...At least that's what she felt when she saw you speaking with another swordsman.

Reminders: This was made purely for smut purposes and contains little to no plot on the actual story of hsr.