And yes, it didn’t apply to rural areas as well.
I had a friend in China who lived in Shenzhen and has 3 children, he essentially just payed two fines (not even sure how much it was).
„I paid a 50000 yuan fine for you just so you could live! Now do your homework!“
Every parent spends lots of money on their children. It should be a gift, not a dept.
Attacking both sides of a problem is sometimes necessary for effectively dealing with it.