Freiturnier
Every character in Elsword has his/her unique features that sets them apart from other characters.
Heavy Stance
Chung is the only character in the game who has the Heavy Stance system. Whenever Chung get hit during that time where he has as blue outline, he will automatically switch to guard mode.
Pressing 
when he is guarding allows him to counter with a cannon smack.
Pressing 
when he is guarding allows him to counter with a cannon blast.
Ammunition/Cannonballs
Ammunition, Ammo, Cannonballs, probably the most notable and interesting aspect of Chung is his Ammunition Supply. Nearly all of Chung's skills rely on his ammo. Skills such as Detonation or Lunatic Blow can use up all of Chung's ammunition, but at a good price, considering that the amount of power for these skills, is multiplied by how many cannonballs Chung currently has. Other skills such as Aiming Shot or Steel Edge uses only one. Some skills though, like Iron Howling or Dual Buster don't use any ammunition at all. But that doesn't necessarily mean they're bad, they're for other situations. In fact, skills aren't the only things that uses up Chung's ammo, many of his X attacks use them too! In order to reload for your ammo, just stand still, and Chung will set down his cannon and quickly add more cannonballs, you can also reload by using certain moves. It should also be known that Shooting Guardian has a very useful Passive that will double his ammunition count. If you do not have any ammunition, you will not be able to use any skills that require cannonballs. Therefore, it should be heavily recommended that you always carry at least 1 or 2 rounds of ammunition just in case at all times.
Awakening Bead
Like all characters, Chung also has Awakening Beads, but with one difference. At a first glance, his 3rd bead appears to be locked, covered in chains. However it is obtained just like any other bead. The main reason it looks different is to indicate that his Berserk Mode is ready and fully functional.
Berserk Mode
Chung's signature ability, his Berserk Mode envelops him in his full Freiturnier armor suit, including the helmet and cannon (the appearance of which varies on his class). While in this mode, not only does Chung gain the standard awakening damage increase; his cannon's ammunition becomes unlimited! Which means you can empty rounds during combos and skills without having to worry about having insufficient ammunition or reloading.
