Carrying a secret, he took his sister Nezuko back to his hometown where he had not returned for a long time. He discovered the secret of his hometown in the small town of Jile Town sandwiched in a mountain basin.
In the process, he will gain a lot, including love.
Warning:
1. Micro decryption elements, micro Cthulhu style, many private devices
2. A long test, expected to be completed at 100,000 words, because I have never written a longer fanfic before, so it may be less rigorous.
3. I guess there won't be many readers. This is also a first draft. I hope people who read it will give their opinions XD
4. At present, it's about every two days, which can keep you fat (.) There are very few manuscript storage boxes, so you have to work hard.
Purpose: Save yourself and others