C193 Mu Family's Three Living Treasures

In the study room, Old Prince Mu was copying a letter when he heard a burst of ghostly wails and wolf howls, "Grandpa, you have to help me. That bastard Si Jingyu hit me again."

Old Prince Mu shivered and his brush that was dipped in ink shook. The thick ink instantly dripped down and soaked on the smooth paper. The fine paper immediately turned into a piece of scrap paper.

Before he could sigh