is a must. According to the regulation of "Opinions on the Safety of Gas Utilization in Zhangjiagang City (Trial)", restaurants using bottled liquefied gas as energy in Zhangjiagang City need to change their bottles to electricity. This regulation aims at reducing gas safety accidents, improving the safety level of gas utilization and ensuring the safety of people's lives and property. Therefore, restaurants need to take measures, such as using electricity, to eliminate potential safety hazards such as gas leakage and explosion.