ok ive been try to get an ancient elder for months...just to let u know...i have over 9 million food..over 9 mil tech ...so ive been trying for a long time...and i just cant figure out a way to get someone to 90..the best ive gotten is 88....help plz

The Nature faction does have a positive effect on villager longevity, but it is possible to get Ancient Elders in either faction. This thread has a lot of different people's techniques for getting Ancient Elders.