Did the Mayans emigrate to another planet?

Some of the Mayan stories are similar to legends and are not very credible. Personally, I think some so-called Mayan prophecies were fabricated by later generations in the name of Maya. At all times, Chinese and foreign countries have borrowed the words of the ancients to say what they want to say. In particular, some mysterious sayings that come and go without a trace, do not know the source, and only know "I heard, I heard".