Now you might find that using chopsticks with delicacy is not so easy, it has to be cultivated and practiced over the years. That's why such manners are deemed by many in China as a suggestion of someone's upbringing.

Ok, enough rules. There's actually more about the two sticks that you might want to know, such as their connotations.

Back in the Shang Dynasty (about 1600-1100BC), the Emperor used chopsticks made of ivory. Such chopsticks have been a symbol of wealth and honor. Later chopsticks were made of gold and silver, which were popular among people at the top of the social ranks.

Common people back then used those made from bamboo or wood, as they were cheap to make and easy to use. And people today prefer such chopsticks.

Aside from everyday use, chopsticks are sometimes given as gifts.

As chopsticks often come in pairs, you can send a set to a newly married couple to wish them a happily ever after. You could also send them to friends and teachers, as chopsticks are long, which signifies long and lasting friendship. You could even send them to your business partners to mean that you hope you are like two sticks working together as one, sharing a longstanding partnership.

Some people like to collect chopsticks, which are decorated with inscriptions, poems, drawings or mosaics and the like. In Shanghai, you can even find a chopsticks museum that challenges your wildest imaginations.

The owner, Lan Xiang, has been a devoted collector for 30 years. With his help, the Shanghai Chopsticks Culture Promotion Commission is planning to apply for chopsticks to be added to the list of municipal intangible cultural heritage. 

"It's important for us to rediscover the cultural value of chopsticks," says Cai Fengming, deputy secretary of the Shanghai Academy of Social Sciences, East Asia Culture Research Center.

According to Cai, chopsticks, which are prevalent in east Asia, are also a bond of Southeast Asian culture.