Timeline of the Han Dynasty
An Easy and Engaging History for Students
The Han Dynasty was one of the greatest dynasties in Chinese history. It ruled China for more than 400 years, from 206 BCE to 220 CE. During this time, China became stronger, richer, and more united. Many of the things we now think of as “Chinese” began during the Han Dynasty.
The Han Dynasty came after the Qin Dynasty, which was strong but short. The Qin helped bring all of China together, but they ruled with very strict laws. When the Qin fell, the Han Dynasty took over and made many changes. The Han kept some of the Qin’s ideas but also gave people more freedom.
Let’s look at the timeline of the Han Dynasty and learn how it started, what it did, and how it ended.

This model of a Han-era compound reflects the dynasty’s architectural vision and its structured society.
206 BCE – The Han Dynasty Begins
The Han Dynasty started when a man named Liu Bang became emperor. He was not from a rich or royal family. He was a farmer and soldier who rose to power during the wars that followed the fall of the Qin Dynasty.
Liu Bang won the fight against a powerful warlord named Xiang Yu. After he won, Liu Bang became the first emperor of the Han Dynasty. He is known as Emperor Gaozu.
Gaozu wanted to fix the problems caused by the Qin. He made the laws less strict and reduced taxes. He gave land to families who helped him, but he also kept control so that local rulers could not become too powerful.
202–180 BCE – Rule of Empress Lü
After Emperor Gaozu died, his wife Empress Lü Zhi ruled in place of their son. She was very powerful and ruled for many years. Some people feared her because she punished those who did not support her.
Even though her rule was strong, many of the changes Gaozu made stayed the same. After her death, the Liu family took back control, and the Han Dynasty continued.
180–141 BCE – Time of Peace and Growth
After Empress Lü, the Han Dynasty entered a time of peace. This time was important because it helped China grow stronger. Farmers had better tools. Trade became more common. The army was strong but not always at war.
The government gave jobs to people who were smart and honest. These jobs were called civil service jobs. It did not matter what family you were from. What mattered was how well you could do the work.
This idea helped China build a strong and fair government that lasted for many years.
141–87 BCE – Emperor Wu and the Golden Age
One of the most famous rulers of the Han Dynasty was Emperor Wu, also called Han Wudi. He ruled for over 50 years. This was a time of great power, learning, and expansion.

Han monuments stand as pillars of an age that advanced science, philosophy, and trade across ancient Asia.
1. Expanding the Empire
Emperor Wu led wars to take more land. The Han army fought against enemies in the north, west, and south. The empire grew larger and included parts of what are now Vietnam, Korea, and Central Asia.
2. The Silk Road
During his rule, trade between China and other lands began to grow. One very important trade route was the Silk Road. Traders traveled between China, India, the Middle East, and even Europe.
Chinese silk, spices, and paper were sold in faraway places. In return, China got horses, glass, wool, and new ideas.
3. Confucianism Becomes Official
Emperor Wu made Confucianism the main philosophy of the government. Confucianism teaches people to be respectful, loyal, and kind. It became the base of Chinese education and values.
4. Education and Exams
Emperor Wu started schools to teach Confucian ideas. Later, people who wanted government jobs had to take exams based on these teachings. This helped smart and hardworking people become leaders.
87 BCE–1 CE – Science, Technology, and Culture
After Emperor Wu, the Han Dynasty continued to grow in knowledge and culture. Many smart people lived during this time. They wrote books, studied the stars, and made new inventions.
1. Paper
One of the greatest inventions during the Han Dynasty was paper. A man named Cai Lun improved how paper was made. Before this, people used bamboo or silk to write on. Paper was cheaper and easier to use. It helped spread reading and learning.
2. Seismograph
A man named Zhang Heng made a tool to feel earthquakes. It was called a seismograph. It helped the government know when and where an earthquake happened.
3. Medicine and Math
Doctors learned how to treat sickness using herbs, acupuncture, and better tools. Mathematicians studied numbers and made better calendars.
4. Art and Literature
Writers wrote poems and history books. Artists made beautiful paintings, ceramics, and silk cloths. The Han Dynasty is remembered as a golden time for Chinese art and learning.
1–9 CE – The End of the Western Han
Over time, the Han Dynasty began to have problems. Emperors became weaker, and court officials fought for power. Rich families got richer, while poor farmers suffered. There were also natural disasters, like floods and droughts.
In 9 CE, a man named Wang Mang took the throne. He said he would fix the country and help the poor. He started the Xin Dynasty and tried to change land and money systems.
But his plans failed. People were unhappy. There were many rebellions. In 23 CE, Wang Mang was killed, and the Han Dynasty returned.
25–220 CE – The Eastern Han Dynasty
When the Han returned to power, the capital was moved to Luoyang. This period is called the Eastern Han or Later Han. The new emperor was Liu Xiu, known as Emperor Guangwu.
The early years of the Eastern Han were peaceful. The empire became strong again. Trade grew. Schools and roads were rebuilt. People followed Confucian teachings.

In Han’s golden age, the Silk Road stretched like an artery—pumping life, thought, and wonder across the world.
1. Buddhism Arrives in China
During this time, a new religion called Buddhism came to China from India. It taught people how to find peace and end suffering. Many people in China liked its teachings. Over time, Buddhism became an important part of Chinese culture.
2. More Science and Learning
The Eastern Han also saw more growth in science. Doctors wrote books about medicine. Farmers learned new ways to plant crops. Astronomers studied the moon, sun, and stars.
3. The Book of Han
Historians wrote a book called the Book of Han. It tells the story of the dynasty and is still read today by people who want to learn about ancient China.
184 CE – The Yellow Turban Rebellion
By the late 100s CE, things began to go wrong again. The government was weak, and poor people were suffering. A group called the Yellow Turbans started a big rebellion in 184 CE. They wore yellow cloth on their heads and wanted to change the government.
The army stopped the rebellion, but many new warlords took power. These warlords controlled different parts of China and did not listen to the emperor.
220 CE – The Han Dynasty Ends
In 220 CE, the last Han emperor gave up the throne. China was no longer united. It broke into three kingdoms, each ruled by a different warlord. This started a new time in history called the Three Kingdoms Period.
Even though the Han Dynasty ended, its impact did not disappear. Many of the systems and ideas from the Han were used by future dynasties. Chinese people still call themselves the “Han people” today, showing how important this dynasty was.
What Did the Han Dynasty Give to China?
The Han Dynasty gave China many important things that lasted for hundreds or even thousands of years. Here are some of them:
1. A Strong Government
The Han created a fair system where people could get jobs based on ability, not just family. This helped make government better and more honest.
2. Confucianism
The ideas of Confucius became the main values of Chinese society. People learned to respect elders, obey laws, and care for others.
3. Science and Inventions
Paper, the seismograph, better medicine, and better farming tools were all made or improved during the Han.
4. Art and Writing
Poems, stories, history books, and paintings helped Chinese culture grow.
5. Trade and the Silk Road
The Han connected China to the rest of the world through the Silk Road, bringing in new goods and ideas.
The Han Dynasty helped shape China into a strong, united, and advanced country. Its achievements are still remembered and celebrated today.
FAQ – Han Dynasty
What was the Han Dynasty?
The Han Dynasty was a powerful dynasty that ruled China from 206 BCE to 220 CE. It was one of the longest and most important dynasties in Chinese history.
Who started the Han Dynasty?
The Han Dynasty was started by Liu Bang, who became Emperor Gaozu after defeating other warlords.
Why is the Han Dynasty important?
It united China, improved the government, supported learning, and gave the world inventions like paper and the Silk Road.
What is the Silk Road?
The Silk Road was a trade route that connected China with other parts of Asia, the Middle East, and even Europe. Chinese silk was sold far away, and China received goods and new ideas in return.
Who was Emperor Wu?
Emperor Wu was one of the greatest Han emperors. He ruled from 141–87 BCE and helped expand the empire, support Confucianism, and grow trade.
What is Confucianism?
Confucianism is a set of ideas that teach people to be respectful, kind, and honest. It became the main philosophy of the Han Dynasty and shaped Chinese culture.
What happened after the Han Dynasty ended?
After the Han ended in 220 CE, China broke into three kingdoms. This started a new period called the Three Kingdoms Period.
Did Buddhism come to China during the Han?
Yes. Buddhism came to China during the Eastern Han period. It became very popular in later dynasties.
What is the Terracotta Army?
The Terracotta Army is from the Qin Dynasty, not the Han. But the Han also made many great art pieces and tombs for their rulers.
Are people today still influenced by the Han Dynasty?
Yes! Many Chinese people still follow Confucian values, and they are proud to call themselves Han people.