One day, Song Shuhang was suddenly added to a chat group with many people who had eighth-grader syndrome. The people in the group would call each other "fellow daoist" and had all different kinds of titles: Palace Master, Cave Lord, True Monarch, Medicine Master, etc. Even the pet of the group's founder, which had run away from home, was called a "monster dog". They would talk all day about pill refining, exploring ancient ruins, or share their experience on techniques. However, after lurking around the group for a while, he discovered that not all was as it seemed...