C679 What Shocked Zhuge Loong!

"Elder Zheng, come in quickly!" Zhuge Loong called out loudly.

Upon hearing Zhuge Loong's voice, Zheng Shide didn't hesitate, pushing the door open and stepping inside. As the door swung open, a blast of heat hit his face.

Zheng Shide paused, taken aback. "What's happened here? Why is it so hot in the room?"

"The master was refining pills just now, and his meridians are now severed