It was difficult to keep his robe in order in the first place, with how much shorter and smaller it is than what he's used to, but the fighting he's already done tonight and the way Huaisang's clutching him certainly haven't helped.

At the moment, though, he doesn't care if it falls open entirely, too busy with the warring fear and grief from knowing he's going to have to destroy the shade that resembles his sworn brother, and the fierce pride and affection at Huaisang's bravery and insistence that he won't leave him alone.

"Stay behind me," he says. "And cover your ears when I tell you, please."

He reaches behind him to grasp Huaisang's arm, carefully backing them both up to a nearby display of candles. Then he twists his hand to dissolve the barrier, picking up one candle in each hand as the Mingjue shade roars in anger and charges towards them.