Have you ever thought about this question? Why can't we save money after living abroad for several years? Perhaps many people have indeed made money. But they can't save it, where does all the money go?

Spending 5000 on food and drinks per month isn't too much, right? 1500 on daily necessities per month isn't too much, right? Going to a bar or KTV once a month for 3000 isn't too much, right? Plus rent, if your income isn't twenty thousand, OK then there's no money left.