With the number of people that Ouyang Chen brought, he definitely has no chance winning when fighting two great sects at a time, not to mention, that there's a chance that the Piercing Mountain Sword Sect is involved.
With Chen's current entourage together with his sister's, they can definitely fight on even ground one of the great sects, except the Piercing Mountain Sword Sect, because of Duan Tian's might, the sect can fight the three great sects evenly.
The mere presence of Duan Tian is huge merit for its sect, and if this person is really an enemy, neither Mo Xie nor Ouyang Chen could stand a chance.
Ouyang Chen has little interest in the Thousand Peaks Mysterious Cavern, hence, he really doesn't hesitate to leave it be, his only problem is how to help Mo Xie out of this predicament.
