Laura's mouth opened wide, turning into a full 'O' shape, unable to close back up.
Under these circumstances, she had originally hoped to see how Gu Qing Shan would resolve it so that she wouldn't have to be nervous in case she runs into something similar later on.
But Gu Qing Shan had just completely flipped her impression of him on its back.
She had already traveled with Gu Qing Shan to many places, they'd fought together, laughed together, cried together, and experienced many different things.
Gu Qing Shan was a calm and collected person, someone who always made plenty of considerations before he acted, as well as having the capacity to remain unfazed when facing trouble.
-----even while killing people, Gu Qing Shan didn't display any sort of expression on his face.
He was simply focused on drawing his sword.
Editor: Dr.Lock
Proofreader: Arya
Link to the WAO glossary page for all confusing terms and more: https://otakutl.blogspot.com/2020/02/wao-glossary.html