This video explains why we shouldn't eat fruit that has gone bad.

This video explains why picking our noses not only doesn't look nice, but can also be harmful to our health.

This video explains the different circumstances under which hair might fall out.

This video explains how giraffes evolved to have the long necks they have today.

The giraffe's long neck serves many interesting functions.

This video explains why fresh vegetables are important to the body's overall health.

This video explains why a fish's body is covered in mucus.

This video talks about how to build self-confidence. Don't mind what other people think of you and just be yourself.

This video talks about how to build self-confidence. Don't mind what other people think of you and just be yourself.

As the saying goes, "It is better to teach a man to fish than to give him food." This is the way to get people out of poverty.

This method not only brings financial help to the villagers, it also helps them mentally by bringing a sense of purpose to their lives.

Although it was hard at first, the girls managed to help the villagers with their hard work.

These young people have not only helped those in poverty, but have helped people to fulfill their dreams as well.

In addition to hard work, new concepts and thinking also play important roles in making concrete improvements.

Allowing people to make connections with particular products, each ad is unique in its own way.

Ideas are often inspired by their surroundings, like light bulbs that suddenly light up.

Designs are fascinating in that each individual might interpret them in his or her own way. How would you brand yourself?

The purpose of design is to make people's lives easier and happier. Which design do you like best?

Our society is full of smaller systems that help us function as a whole.

To create social innovation, everyone must work together.

Moxi Zishi describes the "wildness" of his childhood.

Moxi Zishi delivers a bit of warmness to a local primary school.

Moxi Zishi explains the reason the desire for education is so strong.

Moxi Zishi explains why his father is still present in the Daliang Mountains.