C281 Fingering Attack and Defense from Zero Comprehension

The golden boxing aura was wrapped in a powerful wind as it rumbled out. The crowd revealed expressions of shock; they had thought that they had misheard.

Overlord Fist?

Isn't that the famous battle skill of Zhai Shuang? How could Dou Tian know it?

Zhai Shuang was also surprised, how could Dou Tian know Overlord Fist, could it be that he just learned it a moment ago? If that was the case