神二十一航天员祝祖国兴盛人民安康

Group 1 - The Shenzhou 21 crew celebrated the Spring Festival in space, marking the fourth New Year since the completion of the Chinese space station [3] - The crew members expressed their feelings of nostalgia and pride while engaging in traditional celebrations, including writing couplets and preparing festive meals [3] - The crew enjoyed a variety of dishes during their New Year's Eve dinner, including dumplings, braised pork, and a cake baked in space for the first time [3][4] Group 2 - Since its launch on October 31, 2025, the Shenzhou 21 mission has exceeded 100 days in space, focusing on scientific experiments, platform maintenance, and health management [4]