2. Jade jade is the most solemn ritual vessel in ancient China. Zhou Li: "Celebrate the sky with pale jade". Emerald jade, the core of ancient jade culture in China, has a history of more than 5,000 years.
3. The use of jade As a sacrificial vessel, jade is used to worship heaven, gods, mountains, seas, rivers and stars.
2. As a ritual vessel, it is used for offering sacrifices or as a symbol of status ("Zhou Lichun's official zong Bo Dian Rui" says: the son holds the foreign jade, the man holds the Pu Bi, etc.). As an ornament As a yardstick for making code.