I Must Start a World War Immediately

[Thank you for the invitation, man is a genius, it is the trigger of the Third World War] Traveling to a modern city with extraordinary elements, Chi Qiu became a hostage in the hands of wanted criminals at the beginning. When his life was hanging by a thread, fortunately, he unexpectedly discovered that he could actually see the branches of the timeline of the future world war, and just by making a choice, he could obtain corresponding rewards (cultivation methods, skills, sacred objects...) I saw magical girls, witches, saints, psychics, paper dolls from all over the world... As a result, Chi Qiu quickly understood the three most important principles: 1. The cause of the world war is not only my fault, they must also bear the responsibility. 2. The intermediary who regulates the forces of all parties must be a hardliner, who happens to be very hardline in many aspects. 3. Manage your time well. If they suffer any more, I will bear the blame.