In 2094 AD, shortly after the failure of human's immigration plan to the Star of Hope, catastrophe swept the world. One year later, the virtual world 'Final Chapter' constructed by the Silent Group with the background of 'Red Alert' was born, which was marveled by the industry as God However, the source code was donated to the federal government for free because it was unable to maintain it. 30 years later, human beings were besieged by mechanical legions and were powerless to resist. In order to verify the rumor that has been circulating for a long time, and to save human civilization, a top-secret plan was launched. Forced to start. Li Yue, a human soldier 30 years later, brought a diary written by the participants of 'The Final Chapter', and returned to the day of the public beta of 'The Final Chapter'. What awaited him was an unknown battle. destiny!