All teachers and students participated in the live broadcast of the “Tiangong Class” Hong Kong and Macao Designated Session. By watching live scientific experiment demonstrations conducted by the three Shenzhou-23 crew under the unique environment of space, students enhanced their knowledge of space science and sparked their interest in learning. Taking the astronauts as role models, students are encouraged to set ambitious goals, explore fearlessly, further cultivate patriotic feelings, and strengthen their sense of national identity.