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.

Wan Yu wants to know more about the gift that Zhan Bo gave her. When she asks him, he wants to stress that this gift isn't a toy, but a collectible. Wan Yu sees the value of it differently and isn't interested in the history lesson Zhan Bo tries to give her about Transformers.

Guan Gujun tells his friends of the good news: his cartoon is being bought by a Japanese publisher. His next goal is to find love. Mei Jia hopes that she will be considered, but she loses hope as he describes the type of woman he's interested in.

Older sister's online business isn't doing well because she has many bad reviews. The group reads some of the hilariously bad reviews together, and Older sister realizes she's in the wrong business. She devises a plan to sell expensive Indian Love potion.

The boy gives the girl a really valuable, collectible gift, It's just not the gift she expected.

We are constantly saying goodbye to our friends, to our family, to our past selves. Master Hong Yi is no different. These goodbyes became an inspiration for his song, "Farewell".

After becoming a monk Master Hong Yi deepened his study of Buddhism. The Buddhism value, love is compassion, became a part of his doctrine.

The transitions in Master Hong Yi's life happened naturally and are connected to his growth as an individual. Some wonder whether or not in his decision to become a monk he abandoned this world.

When Master Hong Yi left to become a monk everyone was shocked. Even his wife and kids didn't understand.

Through fasting Master Hong Yi began to adjust his lifestyle and mindset to fit that of a monk. Afterwards he shaved his head and formally became a monk.

When he was in Japan Master Hong Yi came in touch with Western art, which lead him to start his magazine. It was through magazines that he first heard of fasting.

In our lives we experience pain and sorrow, Master Hong Yi is no different. One of the most painful experiences he went through was loosing his mother.

Master Hong Yi grew up in a wealthy and prosperous family. He had everything he could possibly need. Why would he ever want to leave?

"Farewell" or "Songbie" was composed by Master Hong Yi. This song reflects the vicissitudes of Master Hong Yi's life. More importantly it talks about parting, something Master Hong Yi has experienced numerous times through out his days.

Hong Yi was a master painter, musician, dramatist, calligrapher, seal cutter, poet, and Buddhist monk. His calligraphy version of the "Xin Jing" is greatly beloved by all.

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.