How do you choose the COO of an e-commerce site? Give them a car wash to run for a day, of course! Divided into two teams, the four contestants go head to head, using all their marketing savvy to lure in customers- group buying sites, membership cards, air fresheners. Which team will prevail?

Both teams up their tally with last-minute sales, but which side will cinch the victory? The results are in and the judges are eager to grill the contestants. It's not the judges they should be afraid of, however, but each other. Asked to name who is the least suited to being a COO, the contestants give their brutal assessments.

In the ongoing hunt for a COO, one contestant must be eliminated. So, what exactly does a COO do, anyway? Not much, according to one COO-hopeful, despite his expected salary of 700,000 RMB. Watch as the judges set him straight!

This is the business version of "The X Factor." See contestants compete with each other to win their dream job as they make their way through various rounds and try to win the favor of the judges.

This is the business version of "The X Factor." See contestants compete with each other to win their dream job as they make their way through various rounds and try to win the favor of the judges.

This is the business version of "The X Factor." See contestants compete with each other to win their dream job as they make their way through various rounds and try to win the favor of the judges. The finale!

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.

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.

If we gave these people 100 RMB, would they be willing to be apart from their spouses for a day?

If we gave you 100,000,000 RMB, would you be willing to spend forever apart from your spouse?

Do you have a musical dream?

Several young people are asked if they ever dreamed of becoming musicians. Watch their responses.

Several girls are asked if they would give their contact information to a boy who strikes up a conversation with them in the street.

The social experiment continues with a twist.

Growing vegetables at home means you won't need to keep buying them at the market.