单双数有什么规律

简介：(ps: Sorry, the article was stuck earlier because the results were not in good condition. It took a week or two to finally adjust. The updates have gradually stabilized and will not be updated again. Thank you to all the brothers who gave rewards and support. , the first few chapters may not be interesting, but I guarantee you will enjoy the later chapters. I hope you will continue to support me, thank you!!)