What constellation does the Monkey King belong to?

The constellation of the Monkey King is Cancer.

According to relevant data and calculations, the Monkey King was born on the first day of the sixth lunar month in 578 BC. He does not question whether the original author is fictional, nor does he emphasize the existence of the Monkey King in history. Suppose there is such a character, and his constellation analysis is as follows:

Constellations originated in the west and are calculated according to the Gregorian calendar. According to the leap moon method in July of 19, (578+2006)/ 19 = 136, so the calendar in 578 BC is the same as that in 2006, that is, the monkey king's Gregorian calendar birthday is June 26th, 578 BC, and the date from June 22nd to July 22nd is Cancer.