Yangchun March, a sea area in the South China Sea. A Navy destroyer detachment, the Hohhot Ship, is carrying out a high seas mission. During the training interval, officers and soldiers were organized to reminisce about the deeds of Lei Feng and talk freely about Lei Feng around them. A heuristic education sharing meeting with the theme of "Lei Feng Spirit Accompanies My Long Voyage" opened in the high seas and oceans. "Three hundred and sixty days a year, most of them are sailing on the sea." Leaders of the ship introduced that Lei Feng's spirit should be often learned, understood and practiced. They regularly carried out the activity of "learning from Lei Feng's spirit and striving to be a sailor in the new era", regularly organized the selection of "learning from Lei Feng's advanced position" and "learning from Lei Feng's exemplary individual", and incorporated Lei Feng's spirit into the position and practice, so as to help the warship quickly form combat effectiveness. Opening the combat log of the Hohhot ship, the reporter found that when the ship participated in military exercises, joint training, and escort visits, they all carried out "learning from Comrade Lei Feng" activities based on the actual tasks. In response to the fact that officers and soldiers are prone to fatigue due to long-term maritime training, they carried out "giving happiness to others, and their own happiness" to learn from Lei Feng's warm activities; Aiming at the reality of new topics, high standards, and great difficulty in actual military exercises, carry out the "Taking over Lei Feng's Gun and Striving to Be a Pioneer of Iron Fist" post building activity; In response to the reality of heavy and long escort tasks, a series of activities were carried out to "let Lei Feng's spirit shine on the escort line"... They also established a "Learn from Lei Feng Demonstration Post" as a normal practice, using the open sea and the ocean as a practice classroom for refining troops, guiding officers and soldiers to empathize with the enemy situation, study war methods, and strengthen their abilities. Learning from Lei Feng in battle positions, a strong army should be a pioneer. Soldier Chen Wuxian was on duty during the day, studying equipment diligently, working overtime at night to learn theory, and taking tens of thousands of words of learning notes. Last August, he participated in the detachment corporal level martial arts competition examination as a private or above, and won the second place; In the face of increasingly complex sea and air situations, Radar Squad Leader and Second Class Staff Sergeant Lu Zezhao studied hard, not only becoming a "radar expert" himself, but also actively helping his comrades. Nowadays, everyone in the class has the ability to independently watch multiple types of radars... Since joining the ranks, the Hohhot Ship has completed more than 30 major tasks with high standards, participated in mass martial arts competitions in the detachment for four consecutive years, and won the first overall score three times. Last year, the ship had a cumulative voyage of over 50000 nautical miles, successfully completed multiple combat training tasks, and won the third class collective merit. (Liao Xinshe)