An official media outlet has, for the first time, published a cartoon of President Xi Jinping, with graphic details of his engagements over the past months. Cartoons can make politicians seem more friendly, says Tao Duanfang in an article for The Beijing News.

    Cartoons can leave a deep impression about a character in the minds of readers. Presidential campaign teams in countries like the US, Canada and Japan have a tradition of crafting products in the shape of politicians' caricatures.

    Tao points out that caricatures of politicians have become part of pop culture in many countries, with their purposes ranging from publicity to commercial use. Cartoons and caricatures can be used to criticize or ridicule political leaders, too. Besides, they can also help politicians introduce their political views.

    Tao says that cartoons and caricatures can bring politicians closer to the people and demonstrate the spirit of an inclusive and lively political climate, which is conducive (有利于) to social progress.

Dear Xia Yu,

    Do you know that there are two special days for parents in America? One is Mother's Day on the second Sunday of May, and the other is Father's Day on the third Sunday of June. On these two days, American children often give gifts to their parents or take them out for lunch or dinner. Common gifts are flowers and cards for mothers and shirts or ties for fathers. I heard that it is becoming more and more popular to celebrate Mother's Day and Father's Day in China. I wonder if children over there also give similar gifts to their parents. I believe that there are many ways to show our love. Actually, we don't have to spend a lot of money. It's also a good idea to help parents to do something instead.

    Silk production has a long history and colourful history unknown to most people. Scientific discoveries have shown that silk production began in China around 2,500 B.C., although it could be much older. For hundreds of years, China kept the secret of silk to itself as one for the most closely protected secrets in history. Anyone telling the secret of silkworms or trying to take silkworm eggs out of ancient China was punished in prison.

    At one time silk was served only for the Chinese emperor. Step by step, others began wearing silk. In addition to being used for clothing, silk was used to make musical instruments, fishing lines, ropes and even paper. During the Han Dynasty silk became a form of money.

    However, the Chinese finally lost their monopoly(垄断) on silk production. It reached Korea in around 200 B.C. when some Chinese people arrived there. Silk production came to India in 300 A.D. In 500 A.D., silk production came to Europe when travelers smuggled(偷运) out silkworms in empty pipes of bamboo. These were used to set up silk factories in Rome, although Chinese silk was still considered to be the best.

    Silk was brought to Rome from China by means of the Silk Road. There were actually two Silk Roads, one over land and one on the sea. Especially the land route had a huge effect in history. All sorts of trade goods were passed along this road. Ideas travelled the Silk Road, too. For example, the religion of Buddhism(佛教) was carried to China from India by traders on the Silk Road. The Silk Road created the first international culture, showing many people the ideas and treasures of both Western and Chinese cultures.