These three men were indeed the spies of the East Imperial Continent. They received the order via message secret transformation in the afternoon. The Nine Thearch Clans ordered to kill Jiang Yi at all costs. There couldn't be an Art Emperor in Sin Island. When they knew the identity of Jiang Yi just now, they didn't hesitate.
They belonged to different clans and were all Suicide Guards. They all decided to act at this moment as it was now or never. The Situ clansmen were going to take Jiang Yi to the Situ Residence, where those old guys were—those who were able to slaughter even three hundred men… let alone three people.