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

This video explains why a honeybee dies after stinging someone.

The giraffe's long neck serves many interesting functions.

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

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.

The Ad that Moved Chinese Overseas Students to Tears. Nagging becomes music when hearts are connected.

It's hard to imagine the kind of journey grandma must have taken to see her granddaughter's graduation ceremony.

Xiao Ying's grandma has trouble articulating her love for her granddaughter.

Xiao Ying from Class 1505 has a great reason to feel grateful.

Li Jin Liao and his mother make amends.

Li Jin Liao's mother has deep regrets about her son's upbringing.

Sometimes, we just need to be reminded of what's most important in our lives.

Li Jin Liao from Class 1506 has a few words for his mother.

Ms. Liu expresses her gratitude and love for her graduating cohort.

Yu Wei from class 1510 speaks on behalf of his graduating classmates.

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

What kinds of dreams do people born in the 2000's have?

What's special about those born in the 80's and 90's?

Can those born in the 80's and 90's celebrate Children's Day?

How old are the people born in the 80's and 90's?

Open communication is very important to any relationship. Once you open up, the other person can get a better understanding of your side.