Which dynasty did calligraphy first originate from?

Calligraphy is the art of writing Chinese characters. Calligraphy originated in the Qin Dynasty? As can be seen from the following:

Li Si was a politician in the Qin Dynasty in China and the first calligrapher recorded in the history of calligraphy in China. After Qin unified the world, Reese was promoted to prime minister. At that time, the characters in the society were very confusing, so Lisi unified the characters of the whole country with Xiao Zhuan as the standard. Li Si had a great influence on the development of Xiao Zhuan calligraphy, and later calligraphers respected him as the "ancestor of Xiao Zhuan calligraphy". Li Si's seal script is exquisite in structure and exquisite. Only the stone carvings on Mount Tai have been handed down from generation to generation. Calligraphy is the art of writing Chinese characters. It is not only the cultural treasure of the Chinese nation, but also unique in the treasure house of world culture and art. In the long historical evolution and development, on the one hand, Chinese characters play an important social role in the exchange of ideas and cultural heritage, on the other hand, they also form a unique plastic arts. ? According to modern textual research, regarding the origin of China characters, it is generally believed that characters were created in the "Yangshao Culture Period" in the middle reaches of the Yellow River in China about five or six thousand years ago. Yangshao culture was named after it was first discovered in Yangshao Village, Shengshan, Henan Province in 192 1. In the past 40 years, there have been many discoveries.