Family?

Shi Lang finished reporting the things he had discovered about the old man to the Head-hunter operative and left for the city Lord Palace. He needed a place to stay, and Yu Xiedi could use a silent atmosphere to practice the basic level of body refinement. Although his growth in the forest has been remarkable, Shi Lang still preferred a balanced manner of things. 

There was another thing that he needed to do inside the city lord's Palace, and that was to collect the rewards he had exchanged. It was crucial for the growth of the master and disciple pair. 

It just so happens that after how he led the mission against the Wang House, the city lord had become overly curious about the Terran. In a nutshell, the City Lord wanted to learn the tactics and the various methods that Shi Lang used to predict and tackle the enemy.