The invention of electricity, the invention of automobiles, and the invention of the Internet are certain to be the singularity of upgrading the next era. What is next after a smartphone? SNS, IOT, big data, Cloud, VR, AR, Blockchain etc What do writings and books have to say in a world of tremendous speed? In an era when GPT-3, an artificial intelligence called AI and the second AlphaGo, writes better works than humans, it is possible to shed new light on life from a new angle by utilizing materials in the IT field. Combining the writer's deep meditation with the reader's added meditation will give you a quiet answer to past life problems. Is this a poem? Is it a very short novel? Is it a very essays? It is beyond dispute. It is easy for men and women of all ages to understand, so you can read it lightly.