The legendary killer Wu Qi was killed by mistake, and even more bizarre is that he does not even know who killed him, and then appeared in front of him, is called the existence of the killing system, the killing system promised him, as long as the completion of the task entrusted to him can help him to resurrect, and told him the truth of his death, so Wu Qi in the killing system with the help of the time and space, to stop the same by the killing intention of the enemy In this way, Wu Qi travels through time and space with the help of the killing intent system to stop enemies who are also ruled by the killing intent.