Chasing Love for Three Hundred Years

Three hundred years ago, the male protagonist was a married scientist. During the scientific research process, he and the female protagonist were attracted to each other. The female protagonist secretly expressed their love for each other, and the male protagonist also knew it well. Before the two parties could develop further, something unexpected happened. The male protagonist invented a longevity medicine, and the female protagonist helped him test the medicine. Later, the male protagonist was assassinated by a political and financial oligarch. In order to protect the elixir of life, the male protagonist faked his death in a human base on the moon. He took a big dog underground and fought with mutated Martian rats for three hundred years. After three hundred years of peace, the female protagonist gradually became stronger and began to search for the male protagonist------ The story begins three hundred years later and tells the story of the heroine's process of saving people. A prequel and a postquel will be added in the future.