Based on the search results， here are the months associated with the "富贵鼠" (prosperous rat):

农历一月 (First Lunar Month): Those born in the first lunar month are said to have a naturally wealthy destiny， especially those born in 1984 and 1996. They are not afraid of hardship and are decisive. With sufficient food and drink and no natural enemies， they are considered to have a good start in life.

农历二月 (Second Lunar Month): According to traditional Chinese astrology， those born in the second lunar month are destined for wealth， continuous good fortune， and many blessings.

八月 (August): Born in August， during the White Dew season， individuals are said to have a prosperous and wealthy life with abundant food and clothing.

Additionally， those born on the 3rd， 4th， 9th， 17th， 20th， 25th， 29th， and 30th days of the lunar month are believed to have a higher chance of a prosperous life.