Sims 4 life and death Casual Infothread

From the EA app:

Choose your life’s goals

Young Adult Sims and older will have Bucket Lists that fill up with goals. Some items you may choose, and some will appear for you to accept or reject. Possible Bucket List items include declaring a crafted masterpiece your life's work, WooHooing in an unconventional location while a relationship is at max, spending 24 in-game hours in a specific world, and more. Completing Bucket List items in life will unlock interactions, the Burning Soul trait, the ability to be Reborn, and more.

Complete your unfinished business

If a Sim dies with incomplete items on their bucket list and becomes a Ghost, those items will become their unfinished business. Completing the items will then unlock the options to either Move On or be Reborn, though you may also choose to have them remain a Ghost.

Start over

Completing their Bucket List or Unfinished Business will give a Sim the ability to be Reborn. They will be submerged in Ravenwood's Baleful Bog before you're taken into CAS. The Reborn Sim's age and appearance will both be customizable, and you can also choose which household your Reborn Sim will join and what their relationships will be (for example, you could insert the Reborn Sim into the Goth family with Bella and Mortimer as their parents).