Sha Mo's eyes were focused on Raze; he wasn't turning away from him for a moment nor was he bothering to look at the other contestants.
Even Xank, who said everything would be okay initially between them, gulped as he wasn't so sure anymore.
'How was he able to figure out who I was?' Raze thought. 'So many people have seen me in the mask and seen me in person but haven't been able to put two and two together.'
'Some might have had the thought, but would think they were crazy, so how did Sha Mo manage to figure it out? Is the Qi lingering out of my body?'
Due to Raze being able to condense his Qi even further than that of warriors at the same stage as him. This skill only increased when he had reached the middle stage.
He was so good at it, that even other middle stage warriors couldn't tell what stage he was at because next to no Qi would leak out of his body.