If it were a movie or TV show, it could be activated at the same time, I would kill the ancient sword sect on my side, and Qin Jue would launch a coup on the other side to force Emperor Qin to abdicate. When it comes time for parallel narratives, shots can be quickly edited to create a sense of urgency and intensity. Two locations, two battles, influencing each other and being related to each other, as long as you invest enough, the audience's adrenaline will definitely rush.