Swordsman Zero's class factions are what everyone needs to choose at the beginning. Since each class has its own characteristics, many new players are not familiar with them and do not know how to choose. Therefore, in order to help everyone make a smooth choice, the following will introduce the features of each class one by one, allowing newcomers to understand in advance, and thus make the right decision based on their preferences.

1. Sword Pavilion
The Sword Pavilion is positioned as a melee external force, possessing three distinctly different sets of swords: heavy sword, dual swords, and swift sword. When engaging in combat, it can continuously accumulate true energy through damage, which is then used to control the sword. Among these, the heavy sword can heavily strike enemies, causing them to become unconscious and transforming into a shield for protection. The dual swords have powerful sustained single-target output, while the swift sword offers high mobility and area-of-effect (AOE) output. Dual swords also provide strong sustained single-target damage.

2. Cloud Brocade
Cloud Brocade is positioned as a ranged internal force, fighting through the manipulation of music. It has different talent choices. Choosing the "support type" makes it more proficient in controlling and debuffing enemies. The "damage type" provides good sustained damage, while the "healing type" offers high flexibility, providing healing and buffs to teammates.

3. Tang Clan
The Tang Clan uses daggers and hidden weapons as their tools, possessing agile movements, making them quick assassins on the battlefield. They have both melee and ranged capabilities. When facing distant enemies, they can launch multiple hidden weapons, and in close combat, they can stealthily approach and initiate lethal ambushes.

4. Xuan Kong
Xuan Kong mainly focuses on melee combat, with powerful and forceful punches that contain a strong burst after charging. Their footwork is light and nimble. What makes Xuan Kong unique compared to other classes is that every time they take damage, they gain Qi Sea. When the Qi Sea reaches a critical value, their skills will upgrade, increasing their power.

5. Fiery Feather
Fiery Feather uses a longbow as their weapon, capable of sustained damage from a safe position, and also has powerful AOE damage. By charging, they can significantly increase their AOE damage, or switch their talent to rapid shooting, firing multiple arrows for single-target bursts.

The classes of Swordsman Zero have been introduced above. In fact, each class has its own characteristics, some focusing on ranged attacks and others on melee. Everyone can make a choice based on their preferences, adventuring easily in this martial world and showcasing the strength of each class.