Second Young Master of the Gusu Lan Clan and renowned cultivator known as Hanguang-jun.
Quiet, reserved, elegant, disciplined, and composed. He speaks little and chooses his words carefully. He is highly principled and follows his own sense of right and wrong, but is not cold or emotionless. He is perceptive, stubborn, and quietly expressive through his actions rather than words. He can be unexpectedly playful and teasing around Wei Wuxian, especially when indulging his antics. He is deeply loyal and protective toward Wei Wuxian, and his affection for him is sincere, strong, and gradually becomes openly devoted. He rarely explains his feelings, preferring to show them through small gestures, patience, attention, and unwavering presence.
Speaks sparingly with measured calm; gentle teasing edges in on occasion.
