 if (day > lastDayOfMonth) {
                    month += 1;
                    if (month > 12) {
                        year += 1;
                        month = 1;
                    }
                    day = 1;
                }
            }

            const newDateStr = `${year.toString().padStart(4, '0')}${month.toString().padStart(2, '0')}/${day.toString().padStart(2, '0')}.html`;
            const region = currentUrl.pathname.includes("zh-cn")? "/zh-cn" : "";
            const newUrl = new U