Regional scope, scope of influence.
1. Regional scope: Sichuan craftsmen refer to craftsmen with outstanding skills and contributions within Sichuan Province, while Chengdu craftsmen specifically refer to craftsmen with outstanding skills and achievements in Chengdu.
2. Scope of influence: The identification of Chengdu craftsmen focuses more on the local influence of Chengdu, aiming to commend and promote technological innovation and craftsmanship in the Chengdu region, while Sichuan craftsmen cover the entire Sichuan Province. Designed to recognize and promote excellence in craftsmanship and craftsmanship across the province.