Acupuncture is important because it allowed people to have a way of releiving pain. It also was a way to treat common diseases.
Silk was a new creation of material. It is a common material used in Chinese clothing.
The invention of the clock made it possible to tell what time it is. It insured that everyone was going by the same time-telling method as well.
The creation of a magnetic compass allowed people to know which way North was. It insured that you knew which way to go when traveling.
The crossbow was a major invention that contributed to weapons. Crossbows are still used today for hunting.
Umbrellas are important because they keep rain off of people. Also, it is a way to show artistic designs.
The invention of gun powder was a huge step in the worl od weapons. It helped guns to be created for firing.
The Great Wall of China was major break through for the Chinese. It created a wall to keep intruding neighbors away. It is still standing today.
Kites was an important invention that allowed people, mainly children, to have a fun way to spend their free time. It was a fun thing to do on a windy day.
The wheelbarrow made it easier to transport loads of material from one place to another. It reduced the time it took to do manual labor as well.