proving information (open)

Kiendo walked through the dark places of Ba Sing Se. He was like a shadow, who had swon himself to kill. In the dark nation he had gotten information by an stranger that the killers of his sister lived in this city. Hoping that the information had been right, he had gotten his things and took off to the earth kingdom, where he now searches the men.
Since his family had died, he wanted to take revenge. The fire bender that had killed his mother was dead, and he still smiled about that. And now he hoped to have the chance to kill the killers of his sister. He was sure that they would not live long when he found them. He was one of the best assassins in the dark nation and he was a superb spy.
Without a noise and hoping also not beeing seen he rushed through the streets. It was not far to the place where the murderers of his sister should hide. Anger took control over him.