Dust Wind

There’s SIS in great Britain, CIA in the US. In Huaxia, there’s Dragon Division, known as the mysterious power of the East.
When a soldier that originally failed to be selected to join, appeared on the Dragon Division’s list again, no one noticed, that this inconspicuous and humble-looking guy was actually the Dragon King of the division, the one that’s most difficult to deal with.
Mercenary: “Report, our squad is under attack, suffering heavy casualties!”
Commander: “How many enemies are out there?”
Mercenary: “Just… just one! There’s a joker card in his hand.”
HQ: “What?! Hurry, retreat!”

Ace of The Dragon Division

Xu Cheng asked again, "Then for the Dragon Blades, does the Poker card identity of each member suggest anything?"

The old man said proudly, "It's a ranking of the comprehensive strength of each person, and the higher the number, the greater the strength."

Xu Cheng was excited and he anxiously asked, "Then what's my card?"

The old man glanced at him and said, "2. The smallest group out of the four - the Diamonds, and you are 2."

"2?" Xu Cheng thought about it and was quite excited. "Then I'm at least bigger than A, right? Then I'm not that small."

Old 2