This year's Spring Festival Gala magician Liu Qian performed a magic trick related to solitaire, its exquisite design brought the audience a high sense of participation, many people have taken out the playing cards at home, followed Liu Qian to "witness the miracle", countless people across the country have successfully matched the playing cards in their hands, however, the sharp-eyed audience found that the host Nigmat Rahman failed. 
After the magic show.
Sa Beining, the host of the Spring Festival Gala, directly exposed it so that netizens across the country knew about it.
Ni's playing cards don't match! Related topics instantly exploded into hot searches
Behind this magic "miracle".
What's the mystery? When the Spring Festival Gala was still in progress, Liu Minghao, Li Xinyu, Yin Ziying, 2021 undergraduates of the School of Mathematical Sciences of Peking University, Wang Ziru, Huang Tianming, Wang Meitan, 2023 undergraduates Pan Haoxiang and Wang Weisheng launched a popular science article on the WeChat of the Student Union of the School of Mathematical Sciences of Peking University, and took everyone to feel the charm of this magic from the perspective of mathematics
Although "the magic failed".
But Xiao Ni's fidgeting makes the comedic effect full.
It has become a highlight of the Spring Festival Gala!
Netizens jokingly said: Xiao Ni's job has been saved
*: Peking University, CCTV News).