On March 02, 2024 (Beijing time) Chinese cosmonauts Tang Hongbo and Jiang Xinlin performed the spacewalk to complet the repair work on the solar wing of the “Tianhe” core module to eliminate the effects of the early impact of tiny particles in space. This was the first time that Chinese astronauts have completed the maintenance task on external systems of an orbiting spacecraft. During activities outside the spacecraft, the astronauts also checked the condition of the space station's cabin. The EVA lasted 7 hours and 52 minutes. It was the 3^rd spacewalk for Tang Hongbo and the 1^st spacewalk for Jiang Xinlin.