The two entered the passage and, after a while, arrived in a stone chamber. Fang Yuan swept his gaze around, observing the surroundings.
The chamber had numerous passages, and they were currently in one of them. There were traces of someone living in the stone chamber, with stone-carved tables, stools, and beds. However, these artificially sculpted stones were now covered with a thick layer of dust, indicating that the chamber's owner hadn't returned for a very long time.
Fang Yuan's eyes fell on a book and a sheep-fat jade bottle placed on the stone table. Although covered in dust, the jade bottle was still translucent, revealing several round objects inside, seemingly pills.
"Let's take a look," Fang Yuan said, pulling Liang Jingxian to the side of the table. With a wave of his hand, a mild force swept through, clearing away all the dust.
Picking up the clean book from the stone table, Fang Yuan and Liang Jingxian began to read.
After a while, they nodded in realization.