Professor Fan discusses the relationship between the liver and anger and its correlation with the irritability experienced by females during menstruation.

Professor Fan discusses the relationship between thought and the digestive system and why drivers who drive long distances have gastric problems.

Professor Fan discusses grief and the lungs as well as how immense fear affects our ability to control the kidneys.

Professor Fan discusses how extreme changes in emotion can damage the "Qi" in the five viscera.

Professor Fan explains why you must anger someone to the point of tears during an argument.

Professor Fan emphasizes the importance of rules and having a good grasp of such rules in everything we do.

Professor Fan uses the process of birth and life to explain why there is never a need to fear pain.

Professor Fan tells us how we can all be content with nothingness.

Professor Fan discusses the idea of "Ren" and its importance in maintaining healthy relationships.

Professor Fan tells us how we can nurture a healthy mind and how it will improve our lives.

This video discusses the vaccine for hepatitis B.

This video explains why a honeybee dies after stinging someone.

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.

Time is an intangible thing that is difficult to measure. This little video talks about the different tools used to measure time in history.

Time is an intangible thing that is difficult to measure. This little video talks about the different tools used to measure time in history.

How do two people break up on good terms?

What's the best way to get past the hurt and move on with your life after a breakup?

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