Where did Li Er go after leaving the customs, and what experiences did Li Er have?

Lao Tzu sent a letter to Guguan in the west, Yin Xi saw the purple gas coming to the east to welcome Lao Tzu into the customs, wrote 5,000 words of Tao Te Ching for him, and Yin Xi traveled west with Lao Tzu. Later, in the Tang Dynasty, in order to elevate themselves, Taoists compiled the Lao Tzu Hu Sutra, saying that Lao Tzu turned Shakyamuni into India, and later this scripture was sealed.

Li Er is Lao Tzu.

Lao Tzu, surnamed Li Ming'er, the word Dan, the word Boyang, or the name Boyang, was born in the late Spring and Autumn Period, the year of birth and death is unknown, and the place of origin is also controversial. Ancient Chinese thinker, philosopher, writer and historian, founder and main representative of the Taoist school, known as "Lao Zhuang" together with Zhuangzi. In Taoism, he is revered as the ancestor and is called "Taishang Laojun".

In the Tang Dynasty, he was posthumously regarded as the ancestor of the surname Li. He has been regarded as a world cultural celebrity and one of the world's 100 historical celebrities.

Laozi's thought has a profound impact on the development of Chinese philosophy, and its core is the dialectic of simplicity. Politically, Lao Tzu advocated the rule of inaction and teaching without words. In terms of power, Lao Tzu pays attention to the principle that things must be reversed.

In terms of self-cultivation, Lao Tzu is the ancestor of Taoism's dual cultivation of life, and pays attention to the practice of being humble and honest, and not competing with others. Lao Tzu's hand-me-down work Tao Te Ching (also known as Lao Tzu) is one of the most widely published and distributed works in the world.

Li Er is the "Lao Tzu" in history.

Detailed analysis: Lao Tzu, surnamed Li Ming'er, the word Dan, a word or said Boyang. The Huaxia ethnic group, a native of Qurenli, Li Township, Ku County, Chu State, lived between 571 and 471 BC.

He was a great philosopher and thinker in ancient China, the founder of Taoism, and was posthumously regarded as the ancestor of the surname Li by the emperor of the Tang Dynasty. Lao Tzu is a world cultural celebrity, one of the world's 100 historical celebrities, there is a "Tao Te Ching" (also known as "Lao Tzu"), the essence of his works is a simple dialectic, advocating the rule of inaction, and his doctrine has a profound impact on the development of Chinese philosophy. In Taoism, Lao Tzu is revered as the ancestor of Taoism.

Lao Tzu, also known as Lao Dan and Li Er, Han nationality, was a native of Qurenli, Li Township, Ku County, Chu State during the Spring and Autumn Period, and was a great philosopher and thinker in ancient China, and the founder of the Taoist school.

Lao Tzu, the one of the Tao Te Ching.

Chinese philosopher and thinker Lao Tzu.

Lao Tzu (c. 571 BC 471 BC) surnamed Li, Ming'er, the word Boyang, said Dan, a native of Ku County, Chu State (now Luyi, Henan), a great thinker in the Spring and Autumn Period, and the founder of the Dao Demolition Family. Lao Tzu was like him when he was a child, he was smart and diligent, and he once did the history of the Zhou Dynasty to guard Tibet, and Confucius once asked him about etiquette. In his later years, he lived in his hometown of Chen Guo, and later went out of the customs to Qin to give lectures, and died in Fufeng.

Lao Tzu is a great thinker with far-reaching influence in the history of Chinese thought, and his "Lao Tzu" (also known as "Tao Te Ching") is the pioneering work of Taoism, creating a precedent for ancient philosophical thought in China. This work has already embodied the simple dialectical thought and materialist color of the old age, which takes "Tao" as the core of the ideological system, opposes the knowledge of the way of heaven, and advocates the concept of heaven and atheism of natural non-action. Lao Tzu's philosophical thought and the Taoist school founded by him have not only made important contributions to the development of China's ancient culture of thinking and respecting, but also had a far-reaching impact on the development of China's ideology and culture for more than 2,000 years.

Statue of Lao Tzu.