Future Diary: Obtain Mental Detachment at the Beginning

"Ding, you have a diary from the future, please check it!" Ning Yi, a reborn person, had just been diagnosed with an unknown terminal illness. He only had three months to live, but unexpectedly received a diary from the future. Diary content: "I was reborn again, yes, the same time, the same terminal illness! After my death, the timeline restarted, and I realized that I fell into the time cycle!" "My attempt at mechanical ascension failed! I failed at extraordinary immortality! I boldly chose to abandon my physical body, become spiritually detached, and have eternal thoughts! Haha~ I succeeded!" "A copy of the Appendix of Spiritual Transcendence!" … After three months! Ning Yi's terminal illness broke out and he died physically! At that time, the world ushered in an era of extraordinary recovery. With it, the dark realm spread, the rules changed, and creatures from the forbidden realm descended and massacred the human race. His girlfriend Yan Zijin was desperate, "Ning Yi, our Anling City is about to fall. I'm here to accompany you." At this time, a sacred and majestic figure crossed over from the spiritual world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.