Our host is getting sleepy as the night continues. He talks to a high schooler who's at the internet cafe very late. The high schooler talks to the host about his family situation and how he comes to the internet cafe to listen to music and get away from it all.

Our host barely makes it through the night as even the early morning customers start to come in. He expresses his thanks to the boss and the staff and sums up his new understanding of the world of internet cafes in China.

"Heritage" sees its greatest number of participants in a single performance.

Performers recall the day of a spectacular performance at the opening ceremony of the 2008 Olympics.

Should there be individuality in a traditional group performance?

Things get heated as the group versus individuality debate continues.

Every role is important, no matter how small.

For the first time, these young performers are getting the attention they deserve.

These drum performers have brought to the "Heritage" stage the traditions of China's villagers.

Ms. Gong Lin Na teaches people ways to produce sound.

Mao Yun Gong is the inheritor of the Liuliu tone.

Ms. Gong Lin Na and Mr. Mao were brought together by the Liuliu tone.

There are many tones in Chinese folk music.

China is losing its sound. What can be done to save it?

I vaguely remember that in my childhood, clouds were floating in a sky that was so blue. You said you wanted to take my hands to walk with me 'til the end of time. I can never let go of that last piece of warmth- the warmth you gave me.

Listen to the hit song, "Your Smile," by the Taiwanese group, F.I.R.

Learn about the history of acupuncture in China and the people whose discoveries and work were integral in advancing the field.

In ancient times, meridian networks and acupoints were used to treat illness, but researchers are only beginning to understand the effectiveness of these in diagnosing illness and examining the body.

Medical discoveries in the U.S. and France sparked further study by China into the correlation between acupoints in the ear and the treatment of disease.

After many years of research, acupuncture has now become an effective tool for healing all kinds of ailments.

A professor discusses human emotions and how they share a close and interconnected relationship with our internal organs.

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.