"The Future After Nuclear" mainly tells the protagonist who witnessed the occurrence of nuclear sewage incidents. In order to regain the vitality of the earth, the protagonist cooperates with a scientist to reveal the devastating impact of nuclear sewage discharge on the marine ecosystem. The use of social media and online platforms has aroused global attention and resonance, and prompted the Japanese government to change its policy, take action in environmental protection, and call on people around the world to join the ranks of environmental protection. In the face of crisis, human beings have a similar response to the challenges of life that each of us faces-to accept reality, to understand and adjust our hearts, and to be reborn in Nirvana.