The history of jade used in China stretches for a long time, and the ancient jade craft has a history of nearly 10,000 years. From 2023 May 5, China News Service "East-West Question" has launched the "Treasures of the Town Hall" series of planning.

The series explores the meaning of cultural relics and the stories behind them through experts. China News Agency's " east-west question" recently interviewed Wang Mingda, senior researcher of the Zhejiang Provincial Institute of Cultural Relics and Archaeology.