Huishe Yue hadn't been in the right state of mind just now when he was pulled into the darkness. Though he was dangerously close to the boundary between being angry and having an explosive outburst his mind was still lucid enough not to make impulsive decisions.
In simple words, it means to say he wasn't in his right mind but he wasn't confused enough to do dumb shit. Thus the light peck just now was deliberate.
When he saw Lan Wu's charming face looking around like a meerkat sticking its head up checking the coast for predators he felt a comforting warmth spread in his chest.
As a cool breeze blew by it carried a little bit of Lan Wu's frosty fragrance which wafted up Huishe Yue's nostrils touching his special receptors.
Like a chemical reaction at its atomic level when the fragrance was bound to the special receptors in his nasal cavity an explosion occurred in his body.
