The achievements of the Shang dynasty include development of pictographs and the

use of oracle bones. The Shang dynasty, which lasted from around 1600 BCE to 1046 BCE, was the first documented dynasty in ancient China. During this time, the Shang people made significant advancements in language and communication.

One of their notable achievements was the development of pictographs, which were the earliest form of written communication in China. Pictographs represented objects or ideas and were inscribed on various surfaces, such as turtle shells or bones. This development laid the foundation for the Chinese writing system that is still in use today.

Another achievement of the Shang dynasty was the use of oracle bones. Oracle bones were pieces of turtle shells or animal bones used by the Shang royal family and diviners to seek guidance from the ancestors or gods. The Shang people believed that these bones held supernatural powers and they would inscribe questions on them. Through the process of divination, the oracle bones would then be heated, and cracks formed on the surface would be interpreted as divine answers. This practice provided valuable information about the Shang dynasty, including their history, rituals, and beliefs.

In addition to these advancements, the Shang dynasty also made progress in bronze casting, pottery, and agriculture. They mastered the technique of bronze casting, which allowed them to create intricate tools, weapons, and ritual vessels. The Shang people also developed innovative pottery techniques, producing beautiful ceramics with unique designs. Moreover, they improved agricultural practices through the use of irrigation systems and the cultivation of various crops, including millet and wheat.

Overall, the achievements of the Shang dynasty in the development of pictographs and the use of oracle bones, along with advancements in bronze casting, pottery, and agriculture, laid the foundation for the cultural and technological progress of ancient China.