Yang Bo had been thinking of why he had not yet received any news from Po Tian of the work he had hired him for.
It could be said that, given Po Tian's power in the East Side of the Star City, he could have been easily doing the work without anyone knowing of his tracks.
But according to what he had said, Po Tian had not given any reply which he had told him would give after the work was done.
Of course, it might have been easy for even him to do such a measly thing as to wipe someone off the face of the world given his power, Yang Bo still had many things to do and there were many people who were already keeping an eye on him, so it was important for him to stay lowkey and give his knife to someone else for his work to be done.
Yang Bo might have not even bothered if not for his son's request for the woman.