The sword burst into a bright light of a silvery shower as it reached midway. It then transformed into a bright arc and exploded with a "Bang," It resembled fireworks as it did so. Then, the brightly glittering sword started to revolve around Jun Wuyi's body.
This trick of Xiao Han's could be called a flashy trick. It would harass the enemy and dazzle them. Then, it would attack the enemy in a manner which couldn't be defended against.
This was a circling attack if things were to be explained in a simpler manner. So, each strike would fall from behind at Jun Wuyi's body.
Bluntly put, this attack could easily bully a crippled man!
His actions were utterly shameless. In fact, they were cheap beyond any known equal. Xiao Han's trick play had clearly proved his character's make.
Xiao Han's attack was surely very shameless in its make. However, Jun Wuyi's situation had become dire because of Xiao Han. In fact, he was in grave danger.