This question is not easy to answer.

You have to start from your hobby and study what you can offer to a target market. What you can provide is something that no one else can find for you, only you can find it yourself.

To help you expand your thinking, I saw what I saw the other day.

I believe many people know this idea and divide the web page into 1 million pixels. Each pixel sells for a dollar. Of course, you have to buy more than 10X10 to see it. Many people buy more pixels.

Before the birth of this website, I am afraid that for most people, this idea is really stupid. Who bought it with you? But the 21 year old young man who invented the concept has become a millionaire, and his 1 million pixels are sold out in a very short time.

Many people are copying now.

Pretend you're writing from Antarctica, pretending you're Santa Claus, writing to your kids and giving a Christmas present.

Of course, the parents of these children should pay 10 yuan each.

Listen and joke, but I have sold 200 thousand.

Do some goggles for dogs and sell them online.

It sounds very mysterious, but people have become millionaires, and have opened many real shops.

The monks opened a website to sell consumables such as printer cartridges.

It is the real monks who run the website, which is their characteristic.

In 2005, their sales volume was 2 million 500 thousand dollars.

Selling cars, antennae, small balls, toys, things like that, are people still using this stuff? They are still selling online.

It looks like a lot of money, but another millionaire is born.