C869 The Black Knife Ancestor Had Arrived

Lin Tianyu quickly moved forward and swung his blade at the man.

He saw a tall and straight figure standing in front of him.

"Master!" Lin Tianyu shouted in surprise.

The figure standing in front of Lin Tianyu was Grandmaster Black Sabre. Just now, it was Grandmaster Black Sabre who had used his most powerful strike to block Grandmaster Lu's attack