Chapter 646: Evil Gu Yunteng Family

"I'm sorry..."

Standing by the bed, Shangguan Tanglong buried his head in shame. He had failed to protect the Holy Medicine that could have allowed Shangguan Tenglong to stand again. Now, not only Shangguan Tenglong but also other severely injured masters of the Shangguan Family wouldn't be able to regain their combat strength anytime soon.

A strong sense of guilt was growing in his heart. Shangguan Tanglong dared not meet his brother Shangguan Tenglong's eyes, which had once been filled with hope but now were shadowed by the sorrow they reflected.

Shangguan Tenglong's wife, Zheng Youqin, was not a foolish woman. Although somewhat timid, she could keenly read the meaning in Shangguan Tanglong's eyes.

The flame of hope that had reignited in her eyes had now completely extinguished.

"We must avenge this. I will go to Zang City afterward," he said.

Shangguan Tanglong clenched his fists, a hint of hatred flashing in his bloodshot eyes.