Tietou, Mi Xiaoquan and Jiang Xiaoya are three good friends in the class. They are always full of curiosity and energy.One day, Tietou saw his elder brother selling candy in the distance. The business was booming and the children were also helping. He felt that it was a bit like hiring child labor.They decided to take a closer look. At this time, a big sister noticed them and generously gave them each a lollipop.

Back at school, the teacher asked the students to make sentences based on this situation and understand the behavior of others.The students' understandings were varied, and some even made humorous sentences, making the class full of laughter.

After school, Mi's dad came home and found that the pot and stove were cold and his wife had not cooked.Mi Xiaoquan complained that her mother was too lazy, while Mi's father started preparing dinner.At this time, Mi Xiaoquan and the others felt that the service attitude of the small street stalls was not good and was not conducive to economic development.The young lady at the stall hinted to them that if they study hard, they will definitely become economists in the future.Tietou was very puzzled, how did the young lady know that they didn't study hard?The little sister looked at her watch and reminded them that it was time for school. They suddenly realized that they were late and hurried to school.

The school will hold a flea market event soon, allowing students to experience the feeling of buying and selling things.The teacher explained that the flea market is to sell your unused things to classmates who need them more.The students were very excited and felt that there were many things to sell.As the squad leader, Li Li also actively participated and said that there were many unused items at home that could be sold.

However, during the preparations for the flea market, Tietou made an unintentional remark that made the atmosphere awkward.He said that his mother once said that his father was useless, but he felt that his father would be useless to others.This sentence made the whole class burst into laughter.Jiang Xiaoya took the opportunity to make a fortune in the flea market and achieve economic freedom.The teacher reminded him not to pursue making money too much.

Tietou suggested opening a snack bar, but Mi Xiaoquan believed that this was not a snack street and was not suitable for selling snacks.At Jiang Xiaoya's suggestion, the students decided to go to other stalls to secretly learn business skills.However, they found that Li Li's stall had a lot of traffic and attracted many classmates.Mi Xiaoquan and the others were very anxious and began to think of ways to attract customers.

After some hard work, Mi Xiaoquan and the others came up with a way: buy things that other students don’t want and then sell them at their own stall.As a result, their stall attracted many students.However, Li Li sent a few garbage bags and told them that the flea market was over.Mi Xiaoquan was very angry and decided to start a big fight to impress other students.

In order to attract customers, they came up with various methods, such as drawing lots and issuing coupons.However, none of these methods worked.In the end, Mi Xiaoquan decided to reduce the price of the remaining items.Jiang Xiaoya came up with the idea of ​​live streaming to bring goods, but the effect was not satisfactory.Just when they were about to give up, a child came over and bought a doll, and also brought other children to help take away toys and candies.This made Mi Xiaoquan realize that sharing is also a kind of happiness that cannot be replaced by money.