On February 19, it was reported on the CCTV website Heihe (Zhao Weijun, Huang Hongbo, Zheng Yaoyao) that during the Lantern Festival on the 15th day of the first month, the officers and soldiers of a frontier defense brigade "Heihe Haoba Company" stationed in Heihe, the northern frontier of the motherland, with a round moon on their heads, were on duty patrolling the icy Dajie River to guard the reunion of thousands of families.