Old Master Lu put down his teacup and looked at Luo Shu with a beaming smile, "Luo Shu, I've been feeling a warm sensation in my body lately, like there's a flow of air circling around inside." He had been thinking about his symptoms since hearing what Luo Shu had told Huizhen and the others, wondering if his issue was the same.
"Grandpa! You don't have to worry! That's Inner Qi," Luo Shu said with a smile.
"Inner Qi?! Is that the same as the Inner Strength talked about by the Ancient Martial Sects?" Old Master Lu asked excitedly.
"Yes, grandpa can try to control that Inner Qi and circulate it to your dantian, or you could try picking up a small pebble and squeezing it to see," Luo Shu suggested. With the Inner Strength in Old Master Lu's body, crushing a small pebble would definitely not be a difficult task.
"Good! I'm going to find a small pebble right now." Old Master Lu stood up, eager to head outside.