C2252 Stupid to Death?

Stupid?

The expressions of Dugu Qing Yun and the other Old Opposites became uglier and uglier. Out of all of them, Dugu Heng was the strongest. Originally, they thought that Dugu Heng would be able to defeat Dugu Ying in a one-on-one battle. Who would have thought that Dugu Ying would be the one to ravage Dugu Heng instead?

With their eyesight