Getting Away.

Shi Lang was called to testify in front of the judges after his team did not reveal anything. This was done to reduce the risk of loopholes and stuff. 

Shi Lang sat down on the chair and Kai said, "Please state your identity to the judges." 

"Captain Ace, Secret Divisions, federal army.", said Shi Lang in a calm voice. 

Kai gazed at him and asked, "May I ask if Ace is your real name or the code name." 

Shi Lang replied, "Code." 

Kai could tell that this guy will not speak any more than necessary. He asked, "What is your real name?" 

Shi Lang gazed at the barrister in front of him and said, "Ace." 

Kai asked, "You just said that Ace is your code name, do you mean to say that it is also your real name?" 

Shi Lang said, "When I am on duty, Ace is my identity, whether you consider it a code name or a real name." 

Kai said, "I want to know the name that you use when you are off-duty."