```
Wang Sheng looked red-eyed as his two sons were both subdued by the opponent with a single move, "I'll butcher you..." Suddenly, he pulled out a pig-slaughtering knife from his bosom.
Everyone drew a sharp breath.
But Gu Yao casually pulled Wang Wen to the side with a slight turn, easily dodging the knife, then raised his hand and smacked down on the assailant's wrist.
Wang Sheng immediately felt his entire arm go numb, and the pig-slaughtering knife dropped to the ground.
Before the knife even hit the ground, Gu Yao lifted his foot and kicked the knife into the air, then spun around and kicked it out, sending it whistling through the air. With a thud, the knife embedded itself in the trunk of a large tree nearby, leaving only a small section of the handle sticking out.
Wang Wen seemed to be in even more pain, but was so frightened that he dared not make a sound, afraid that any dissatisfaction might get him smacked into the tree as well.
