The Spring Festival Gala of the Year of the Ox came to an exciting end, what elements were highlighted throughout the evening? What are the special features?

Elements (tech-savvy): all three actors belong to the ox. They also brought in some special co-stars? Quadrupedal cow robots, mechanical cows, and cartoon cows. On stage with Wang Yibo and Guan Xiaotong. Andy Lau, who interacted silently, wasn't actually there, but through XR technology? Cloud Recording? and appeared on the stage. Chinese space workers. As well as?2020 Poverty Eradication Award? Representatives of the winners of the award, *** with the special program "Report to the motherland", they reported the good news of China's aerospace, reported the good results of the decisive victory in the fight against poverty. Characteristics: The Spring Festival Gala is not only a cultural feast, but also an event of scientific and technological innovation. 2021 Spring Festival Gala continues to innovate the use of technology, a large fusion of cutting-edge scientific and technological means, fully presenting the General Administration of the station's rapid development of the latest results of the strategy of the "5G + 4K/8K + AI", which will bring the audience a great audio-visual shock, so that the people are marveled at. Dance program blossomed, beauty and ****.