However, unlike Slan who came from the official Central Earth military forces to make extra money, Old Tang was a lone operator.
People like him usually call themselves 'Ranger Knights'.
To put it simply, they were the street urchins from the crowd, criminals on the run in the eyes of both Empire and Federation, belonging to the lowest tiers of the crowd's discrimination ladder.
When it comes to survival, whether or not you have unique skills is another matter, the main thing is to have dirty hands, a thick skin, a cold heart, and fast legs.
Old Tang claimed that his family had been followers of the crowd for generations, and that his ancestors used to be prosperous too, even having their own knight group; it was only in his generation that the family had fallen into decline, with a past too unbearable to recall.