In the new Chang'an City of 2077, human beings completely rely on the artificial intelligence "Creator" to provide energy and live a convenient and comfortable life. However, one day, the "Creator" suddenly stopped supplying energy, and the city fell into chaos. Senior mechanical engineer Chen Mo and young AI algorithm engineer Su Li were ordered to sneak into the core system of "The Creator" and discovered that this powerful AI was simulating the evolution of the universe after the demise of mankind. Why does the "Creator" do this? Is it disappointed with humanity and wants to destroy us, or does it have other unknown purposes? In their dealings with the "Creator", Chen Mo and Su Li not only had to face numerous crises in system defense, but also had to make difficult choices between the future of mankind and the development of technology. When the day of deus ex machina comes, can mankind find a new way out in this game of technology and survival? Let's look at "The Day of the Ex Machina", a wonderful adventure about human destiny and technological ethics is about to begin.