She is the most famous elite "Ji Yi" in the hacker world, the feared king "K" in the killer world, and "Ning", the leader of China's only special forces. However, if he is not careful, he will be plotted by the people closest to him. What kind of storm will she cause when she comes back? He, whose identity is unknown, is able to move around various places with ease. What kind of waves will happen when he meets her? Let's watch the collision between the strong and the strong, putting on a good show of chasing and being chased.