Perhaps it was the universe's favor, Zheng Tian's lifespan was significantly longer than that of ordinary imperial humans.
Another full six months passed, Zheng Tian finally completed the entire strategic military treatise. After Ren Zhong personally reviewed and made numerous revisions, it was circulated among the military and academic departments. With everyone's collective effort to patch up gaps and refine the wording, the final draft was completed.
Although by this time Zheng Tian had aged to the point where it was difficult to get out of bed, and his speech was weak, his mind was surprisingly still clear, with still a breath of life remaining.
Just as Zheng Tian had said back then, he would hold onto the last breath and enter cryogenic sleep, waiting for his old friends like Chen Hanyu and Wen Lei. He succeeded and became the first person born on Source Star to have a physiological lifespan exceeding eighty years. Zheng Tian's longevity inspired many people.
