It has changed a long time ago, and you are from other places, so don't worry.
Send your girlfriend an engagement ring and a suit directly. Give her parents a red envelope of 9000 yuan and immediate family members buy some gifts.
Other relatives left it to their girlfriend's house to take care of.
Communicate with your girlfriend more.
Remember to buy two good cigarettes and candy. Give everyone a toast when you go back. Give the children candy.
Please adopt it.