Group 1 - The core focus during the Spring Festival is ensuring the supply of essential goods, with State Grid Tianjin Electric Power emphasizing reliable electricity supply for supermarkets and cold chain logistics to support citizens' needs [1] - Tianjin SM Binhai City Plaza experiences a significant increase in electricity demand due to high customer traffic during the Spring Festival, prompting the establishment of a dedicated electricity service team to conduct comprehensive inspections of key areas [2] - Emergency power supply systems in supermarkets are thoroughly tested to ensure operational stability, with a 24-hour emergency response service implemented to guarantee safe and reliable electricity for essential facilities [4] Group 2 - Tianjin Haijixing Agricultural Products Logistics Park plays a crucial role in supplying over 60% of the city's vegetables, operating at full capacity during the Spring Festival [6] - State Grid Tianjin Jinghai Company conducts specialized inspections of the logistics park's power supply equipment, utilizing advanced technologies like infrared temperature measurement and drone inspections to identify potential power supply risks [6] - The company has enhanced the park's power capacity by constructing dual power supply lines, ensuring that diverse electricity needs for cold chain storage and e-commerce operations are met [6]