Group 1 - The performance "Tang Wang Dong Zheng" showcases the cultural heritage of Tangshan, featuring six warships and a spectacular iron flower display, emphasizing the city's steelmaking tradition [1][2] - The iron flower technique requires precise temperature control, with molten iron needing to be maintained between 1600°C and 1700°C for optimal results, highlighting the craftsmanship involved [1] - The transformation of old fishing boats into performance vessels reflects the innovative spirit of the local community, demonstrating how traditional elements can be revitalized [2] Group 2 - The ambiance of He Tou Old Street is enhanced by carefully curated decorations and interactive experiences, creating a vibrant atmosphere that attracts tourists [2][3] - Local businesses, such as Hanfu shops, are thriving, with some receiving 60 to 100 customers daily during peak times, indicating a strong interest in cultural experiences [2] - The integration of historical elements with modern interactions, such as traditional games and performances, enriches the visitor experience and fosters a connection to the region's industrial heritage [2][3]