In fact, the reason for this false statement is that the latest leap month occurred in 2262, which made people confuse it with 2026 and spread it gradually. Therefore, the saying that "there will be two Spring Festivals in 2026" has been circulating among the people, which is just a misinformation.
Because the first month of leap is very rare, many false statements about "two Spring Festivals" have gradually spread among the people. According to the literature records, from 2000 to 8000, there were only 32 years in which the first month of leap appeared, and the time span was very extensive, ranging from decades to hundreds of years.