Did the firemen of PetroChina take a month off last month?

No. By inquiring about the recruitment announcement of full-time firefighters issued by PetroChina, PetroChina firefighters implemented a 24-hour duty preparation system. Under the condition of ensuring the preparation for duty, the team members implement a two-day rest system after work, instead of taking a month off last month. China Petroleum and Natural Gas Group Co., Ltd., referred to as "China Petroleum" or "PetroChina" for short, is an important state-owned backbone enterprise and a comprehensive international energy company whose main business is oil and gas business, engineering and technical services, petroleum engineering construction, petroleum equipment manufacturing, financial services and new energy development.