A guest on this Beijing Television segment explains under which situations you can or cannot reuse masks.

Guests on this Beijing Television segment demonstrate how to remove and dispose of masks properly.

Guests on this Beijing Television segment demonstrate how to put on masks properly.

This Beijing Television segment introduces four categories of masks and situations where they're most useful.

In this Beijing Television segment on the types of masks to use during the COVID-19 epidemic, a guest discusses what is dubbed "the selfish mask."

In this Beijing Television segment on the types of masks to use during the COVID-19 epidemic, a guest explains which masks are ineffective against COVID-19.

In this Beijing Television segment on the types of masks to use during the COVID-19 epidemic, a guest explains which masks should be used under which situations.

In this Beijing Television segment on the types of masks to use during the COVID-19 epidemic, a guest explains the effectiveness of a disposable medical mask.

A doctor from a health clinic tells how he would rather have patience think about preventative care than treat people who are already sick. The key to curing disease is our good habits.

A Beijing Television segment on the types of masks to use during the COVID-19 epidemic.

How do you know when a girl likes you? Do you know any of the signs?

Elderly people in Shanghai are finding their own ways to live their lives to the fullest.

Zhu Hong and Mister Zhang were one of the luckier elderly couples that had the support and blessing of their children.

Zhu Hong's partner, Mister Zhang, wholeheartedly supports her in her endeavors.

One of the biggest problems in Chinese society is the absence of parents in their kids’ lives. Parents often work elsewhere while the children stay in their hometown with their grandparents.

Everyone has a different perception of what's beautiful. One may be a ten to one person, but a one to another person. So, what do you think your score would be?

People often say that we should not judge a person by his or her appearance, but what is the real definition of beautiful?

Family is very important and takes time and effort to maintain.

The true meaning of family and home is to spend time with one another.

Meet Zhu Hong and Mister Zhang, an elderly couple who recently met in Pudong.

Although it's probably impossible to eliminate plastic use completely, we should try our best to contribute to helping save the environment.

Some countries have tried to reduce waste production by reducing the number of trashcans. Perhaps this would be a more effective method if people did not just throw trash onto the street.

Ren Hai Hua has been a matchmaker for the elderly for over a decade.

It's very sad to see what we humans are doing to the Earth. Little things can accumulate and turn into big problems.