This is a side quest that is not yet available in the public version of the game. You'll have to wait a little bit.
what crying girl missing sister main story. what baby stuff?. can't understand find maybe bruh
I'm sorry, I can't understand well where you are stuck. Can you be a little more precise?
I'm sorry OK. Yes house see thank you. See city build crying girl find baby girl. :)
Ok, you seems unblocked now that you finished the tutorial. Have fun !