When I married my wife:
The gift money is 2W, and the third gold is about1w. Bought a diamond ring and necklace.
It costs about 6000 to recognize a relative.
A wedding banquet. Alcohol and tobacco are around 300 a table.
It took 10W down payment to buy a house. Decorate my home with 3W.
It's basically a question of the man's expenses.
In Fanchang, it is generally: the man buys a house 15W or so, and the woman decorates the dowry 10W (including the bride price of the man).
The above is the average family wedding expenses.