[HIGHLIGHTS] (Going to the grassroots level in the New Year) The electricity guardians at Yanmen Pass: on duty to keep up with the New Year.

Yuan Shuyuan is the only female technician in the DC maintenance class of the ±800 kV Yanmenguan Converter Station. Zhang Zhonghua has been the backbone of the converter station for nine years.

"Thinking that our hard work is meaningful and that we can protect the lights of thousands of households during the Spring Festival, it is worth enduring the cold," Zhang said. "Although the outdoor temperature has dropped a lot today, everyone gathered here to watch the Spring Gala and stayed on duty to keep up with the New Year," he said.