Essential Handbook for Time Travel

Who doesn't have a time travel dream? I'm afraid everyone is looking forward to an essential travel manual that can help you live a good life after time travel. The author thought so too, but after searching, he didn't find many resources, so he had to solve it by himself. This novel is based on this. In short, it is some little knowledge that can survive and make money in ancient times. Okay, I admit that I am a bad copywriter, and I don't know what to say, just a little knowledge about time travel and the author's nonsense (maybe there is a little more nonsense) There will be some small theaters that simulate time travel, probably in the style of everyday life? There will be a small theater, similar to the imagination of time-travel novels~ Although it may only have one beginning, if it is not complete, there will be emotional scenes. The emotional lines may be of any type~male and female, male and female, female and male, no cp, etc.~ However, one thing is that the author is a staunch pure love party and can only do 1V1~ Daily revision ~ There will probably be a first edition, a second edition, a third edition, etc. I will not revise until it is completed. Everyone is welcome to make suggestions~ Volume One: Nagging + Time Travel Small Theater + Time Travel Templates and Routines Volume 2: Various technologies (process methods such as paper making and salt making) Volume 3: Various popular sciences (historical time period, vegetable history, item classification) Volume 4: Biographies (written, fictional characters and their deeds, and occasionally personal opinions of real historical figures) Volume 5: Not sure yet... But it will most likely be about complaining and chatting, of course it may be about other things, just write them all down, otherwise it will be too boring to popularize science~~