Yuan gaohan himself was a genius, and coupled with his master who was publicly acknowledged as the number one Alchemist in the world, he simply didn't put that person in his eyes. Moreover, how could such an unruly person have such high achievements in the art of divination? Some alchemists even threatened to leave the sea of soul formation, protesting that man's participation in the battle on behalf of the human race. The quarrel lasted the whole night.
In the end, Lu congzi and Yuan gaohan's master agreed to let that person have a try. The reason was that this person must have extraordinary talent since he could create the twelve styles of flying flower and falling snow. However, if they were still defeated, only one of them would have to fight in the end.