The Lan Brothers (Lan Xichen and Lan Wangji)

Lan Xichen: Kind, sweet, calm, the eldest of the brothers, the head of the Lan sect, excellent in martial arts and weapons, incredibly gentle with loved ones, and very kind to others, magical weapons are a sword and a flute.

Lan Wangji: The youngest of the brothers, cold, aloof, not talkative, prefers silence, obedience and following the rules, tries not to communicate unnecessarily, very aloof, the second jade of the Lan sect, has excellent martial arts and weapons, even better than his brother, magical weapons are the Bichen sword and guqin.

Jiao Lin: Your father, strict and loving, raises you alone, you're an only child. He's the leader of the Heavenly Order, an excellent fighter, but tries to avoid duels and wars. He likes to drink when no one's looking.