C190

"Master Mingzhen, the deadline I gave you is almost up. If you still can't find a way, it won't be as simple as turning you mute. " Old Master Yan's voice was cold and cruel. He stared at Great Master Deep Truth with a dangerous look in his eyes.

Great Master Deep Truth suddenly shivered. He nodded with a frightened face. The date Old Master Yan gave him was 15 years ago