A Bite of China, the seven-part documentary (纪录片) introduces Chinese food through the geography, history and culture.

A Bite of China is fill of &eat pictures of food, from expensive food to local food. The documentary shows Chinese food culture and how to make the delicious food.

    How to make dishes is only one part of food culture. The program tries to bring something new by showing more cultural elements (元素) about dishes, such as eating habits, and people's life. For example, one part tells China's history of rice growing. It explains why rice is the main food of the southern Chinese, while the northern ones mainly eat wheat flour (面粉).

    And a part about pickles(腌制食品) tells about a woman in Beijing. She returns to her hometown in Jilin and makes pickles for the first time for her lonely mother.

Another part shows happy moments of sons and daughters making New Year cakes after they return home from different cities to celebrate with their lonely parents in Zhejiang.

A Bite of China also shows social changes when showing food culture. For example, some members of a family work outside but leave the old in their hometowns - in this case, food can make people remember the happy time.

    When we talk about our grandparents, the first word we can remember is "old". Super Grandmother and Super Grandfather contest (比赛) gives old people a chance to show their talents to us. What is this contest like?

    Every year, people aged over seventy, from all over Georgia, come to Tbilisi to take part in Super Grandmother and Super Grandfather contest. Some play the piano, some dance, some sing and some perform plays. Although they are very old, they perform very carefully. In fact, some of their programmes are good and they are even invited to television shows.

    In this year's contest, 80-year- old Tsuri Kakabadze got the title of "Super Grandmother" because she had a beautiful voice. And 77-year-old Yuri Merabov got the title of "Super Grandfather" because he played the piano well.

    But the results do not really matter. These old people just come to have some fun. I hope this kind of contest should be all over world. Don't you?

    Different countries have different customs. When you are in different countries, you should follow their customs.

    In China, it's impolite to talk when eating dinner. And you're not supposed to start eating first if there are older people at the table.

    Very often people who travel to the United States forget to tip(付小费). It is usual to tip waiters, taxi drivers and porters who help carry your bags. Waiters expect to get a 15% tip on the cost of your meal. Taxi drivers expect about the same amount.

    In England, make sure to stand in line even if there are only two of you. It's important to respect lines there. It's a good idea to talk about the weather. It's a favorite subject of conversation with the British.

    In Spain, it's a good idea to have a light meal in the afternoon if someone invites you for dinner. People have dinner very late, and restaurants are not generally open until after 9:00 pm.

    In Saudi Arabia (沙特阿拉伯), men kiss one another on the cheek (脸颊). Your host may welcome you with a kiss on both cheeks. It is polite for you to do the same.

    In Japan, people usually give personal or business cards to each other when they meet for the first time. When a person gives you a card, don't put it into your pocket as soon as you get it. The person expects you to read it.

    Don't forget to be careful of your body language to express something in conversations. A kind of body language that is acceptable in one culture may be impolite in another.