As soon as Old Man Aurous heard Gin was sent by Reyna, countless thoughts fueled his mind. He knew that 'lass' is a clever person and won't do meaningless things.
Furthermore, he's one of the few who know her true identity. In truth, he taught her many things related to Arrays so he can be considered half-teacher to Reyna.
Since she sent him at such a time perilous time, then it means she believes the young man would help him — or to be precise, the Alchemy association.
Gin's status rose in the Golden-robed old man's mind by a few points after he considered few things through and his expression brightened.
"Chairman Aurous, do you mean Gin can win this contest?' Oswin asked recalling the old man's previous words.
Interrupted by Oswin's question, Old man Aurous smiled, "Just watch, you will be surprised."
