Legend of the Paladin

One day, Song Shuhang was suddenly added to a chat group with many seniors that suffered from chuuni disease. The people inside the group would call each other ‘Fellow Daoist’ and had all different kinds of titles: Palace Master, Cave Lord, True Monarch, Immortal Master, etc. Even the pet of the founder of the group that had run away from home was called ‘monster dog’. They would talk all day about pill refining, exploring ancient ruins, or share their experience on techniques.
However, after lurking inside the group for a while, he discovered that not all was what it seemed... 

Kurisu

Cultivation Chat Group

GodBrandy

The Dragon Network Assistant sincerely replied, "If Administrator Tyrannical Dragon wants to equip it as an eye, there's no problem with that. However, the Dragon Eye Gem will not be able to perform your eyeball's functions."

"Then forget it," Song Shuhang said regretfully. "So, how do I use it?"

This thing couldn't be put into one's eye sockets, couldn't be eaten, and couldn't be planted in the ground, so how was it supposed to be used? Was it like the black dragon spirit stone, and had to be crushed to be used?

The Dragon Network Assistant said, "The Dragon Eye Gem is activated using mental energy. After activating the Dragon Eye Gem, you will be able to get in touch with the source of the Black Dragon World for a short period of time. Everyone sees the Black Dragon World's source differently. I wish you a smooth journey, please do treasure this opportunity."

Urgent! How to memorize something that can't be recorded with the brain?