Group 1 - The core theme of the event is "Inheriting Industrial Spirit and Promoting Industrial Culture" [1] - The event was organized by the China (Shenyang) Industrial Museum, featuring a presentation team composed of museum guides and volunteers [1] - The presentation included valuable historical images and narratives highlighting the struggles and achievements of the working class since the founding of New China, such as the creation of the first metal national emblem and the first C620-1 ordinary lathe [1] Group 2 - The museum showcased a selection of representative industrial artifacts and materials in the community [1] - Community residents, especially older builders and their descendants, engaged in a meaningful dialogue with these historical objects, reflecting a connection across time [1]