Li Yi looked at this quest with a hint of glimmer in his eyes, he knew what this quest meant. This hidden class was for the Heavy Armored Dragon Rider. This was a class unique to one of the main cities of the human race, the Emperor City. It could tame dragons to fight alongside a player.
The coordination between players and dragons was not as simple as adding one plus one. In his previous life, many players, even NPCs from other main cities, coveted this class secret.
However, Emperor City's imperial family kept a close watch on this class secret. Moreover, the number of Heavy Armored Dragon Riders was extremely low. Hence, most people only knew how powerful this class was. They did not know anything else about what they could or could not do.