The pronunciation of chongkang is: zhòng kàng.

"Chongkang" is an ancient music term, which means a high, loud sound. It is a tune in ancient Chinese court music, usually used to express joy, heroism, excitement and other emotions. In ancient times, heavy music was a very popular court music, and many emperors and nobles liked to listen to it. This kind of tune is usually played by high-pitched instruments such as sheng, Xiao, pipa, etc. The sound is high-pitched and loud, giving it a bold and unrestrained feeling. Musical instruments such as gongs, drums, and harps are also added to the heavy music to create a more intense atmosphere.

Hong Kong music is usually used to express joy, heroism, passion and other emotions, such as celebrating victory, welcoming distinguished guests, celebrating weddings and other occasions. In ancient times, heavy music was played at many palace ceremonies, such as the emperor's birthday celebrations, military parades, etc. This kind of tune has strong appeal, can make people more enthusiastic, bold and confident, and reflects the unique charm of ancient Chinese culture.

The development history of musical instruments:

1. Primitive musical instrument period: People in the Paleolithic Age used natural materials such as bones, stones, and clam shells to make musical instruments, such as whistles, drums, etc.

2. Ancient musical instrument period: People in the ancient civilization period began to use metal, ceramics and other materials to make musical instruments, such as flutes, harps, drums, etc.

3. Medieval musical instrument period: In the medieval period, people used string, wind, keyboard and other musical instruments, such as organ, clavichord, etc., and orchestras began to appear.

4. Renaissance musical instrument period: People during the Renaissance used wood, copper and other materials to make musical instruments, such as violins, flutes, trumpets, etc.

5. Industrial musical instrument period: During the industrialization period, the manufacturing technology of musical instruments has been further improved and developed, such as the emergence of new musical instruments such as pianos and saxophones.