On January 13, 2021, Sa Beining sang a folk song "Swallow" in Kazakh at the Selim Lake Music Live. As soon as the report came out, netizens said that Sa Beining sang very well and was an ordinary language genius.

Sa Beining graduated from Peking University and is well-known to the audience for hosting the legal program "Today's Statement". Later, he served as the host of the Spring Festival Gala many times. Whether as the host of CCTV programs or other variety shows, Sa Beining's hosting style is deeply loved by the audience, breaking the audience's long-standing impression of serious CCTV hosts. In the program "Let's Talk", Sa Beining used positive, optimistic, and positive famous sayings to introduce the theme of the speech, and also said many classic quotations. What impressed the editor deeply was when the prince of love songs, Chrissie Chang, came to "Let's Talk" after a long absence and talked about the bitterness and hardships of his singing career, but he was ridiculed by the audience for being a has-been singer. As an entertainment industry with a large number of newcomers, powerful stars tend to keep a low profile. Sa Beining responded that Zhang Xinzhe does not need to live on the headlines every day, he only needs to exist in the hearts of the audience and fans. As a host, Sa Beining is good at putting others in his own place and showing his true high emotional intelligence, winning praise and support from netizens. Sa Beining can not only tell jokes happily and freely, but also quote scriptures like a spring breeze. Sabining's talent is the source of his radiance from the depths of his soul.

In variety shows, Sa Beining is funny, more down-to-earth, and more real. It can be seen that the image and personality of host Sa Beining are very successful. Singing "Swallow" in Kazakh is not the first time that Sabeining has shown his language talent. In variety shows, Sa Beining once showed off her dialects, Hubei dialect, Cantonese dialect, Northeastern dialect, Henan dialect and other regions, and claimed to have a tenth level dialect. Netizens commented on Sa Beining: It is interesting but not vulgar, like the spring breeze blowing on your face, you can pick it up at your fingertips. Sa Beining used her super high IQ to resolve countless embarrassing hosting scenes. In the variety shows he has hosted, he has continued to grow and innovate. Sa Beining has a very high level of professionalism, and is widely loved by the audience and recognized by his peers with his language expression advantages and sensitive responses.

In the short period of time she recorded the variety show, Sa Beining learned Kazakh and sang Xinjiang folk songs, and her pronunciation was quite standard. In addition, Sa Beining also has a super memory, can popularize legal knowledge to the public in a serious manner, and can also flexibly use funny jokes on the Internet in variety shows to boost the atmosphere of the show. Netizens praised him as a talented person from Peking University and a treasure from the gods, and expressed their willingness to sacrifice their knees.