Qin Tian had already made full preparations in advance. He intended to strike at Xu Kun in his villa.
After all, if he attempted it outside the villa, it would first be harder to succeed, and it would also create a big commotion. If his identity were exposed, it would even more likely cause unnecessary trouble.
Thus, inside the villa, waiting for the right opportunity to confront Xu Kun before making the old guy die with clear understanding seemed most appropriate.
Xu Kun was indeed a sly and insightful person. Apart from the electronic surveillance scattered around the exterior of his villa, even inside, Qin Tian could occasionally spot surveillance hidden in dark corners, forcing him to be extremely cautious.
Because Xu Kun was not in the villa, besides two housekeepers, there were no regular security patrols inside.
After Qin Tian had scoped out the situation, he avoided the electronic surveillance and sneaked into Xu Kun's second-floor bedroom.