On February 4, the opening ceremony of the Beijing 2022 Winter Olympics was perfectly staged, and Chinese presented a romantic feast of ice and snow for the world in their own way. Behind this visual feast, from on-site broadcasting to literary writing, from art design to technical support, the staff of many positions of the Central Radio and Television Corporation participated in it to ensure the perfect presentation of the opening ceremony of the Winter Olympic Games.
Yu Lei is the general director of "National Treasure" of China Central Radio and Television Corporation, and also the literary chief writer of the opening and closing ceremonies of the Winter Olympic Games, and immediately after the opening ceremony, she immediately threw herself into the preparation for the countdown to the closing ceremony. In her computer, these more than 600 documents record the polishing process of the team's creative ideas over the past three years.

Beijing 2022 Winter Olympics Opening and Closing Ceremony Literature Chief Writer Yu Lei, General Director of "National Treasures" in Beijing: In fact, there are many ideas, which were locked more than two years ago and nearly three years ago, after such a long process of a little bit of polishing and practice, making it more and more beautiful, and then becoming a real thing presented to the audience, in fact, this is a particularly precious process.
At the opening ceremony, the countdown to the twenty-four solar terms received numerous praises in a new way of expression. Yu Lei told us that at the beginning of the idea, they prepared three versions of the plan in the light text link, and finally decided to use ancient poems to show the meaning behind the festival.
Yu Lei, Director of the Opening and Closing Ceremonies of the Beijing 2022 Winter Olympics, yu Lei: We have integrated rich expressions into it, and then include Chinese emotions, Chinese philosophy, our history, and our attitude towards nature and getting along with the whole world. I am still very fortunate to have the particularly firm support of such a big rear as the General Station, to follow our times, to shine with our country, especially precious and honorable, and I cannot live up to all this.
The ethereal romance of the opening ceremony amazed many people, and Chen Yan of the Central Radio and Television Station served as the art director of the opening ceremony of the Winter Olympic Games. He told reporters that this wonderful presentation stemmed from the combination of science and technology and art. The moment when the big snowflake carrying the last torch slowly rose was his most exciting moment.
Beijing 2022 Winter Olympics Opening Ceremony Art Director General Designer of the 2022 Spring Festival Gala Chen Yan: When the snowflakes rise, I shouted, everyone cheered that the snowflakes were floating up, but I saw that it was detached, it was safe, we threw away the traditional pen, the technology as our magic pen, we have to do beautiful and romantic things, the pressure behind it is great, why can it be foolproof, I can frankly say, there must be a spirit of innovation, there must be a rigorous work attitude. I think the technical team of the main station is particularly excellent, without a very strong broadcast control team, technical team, I personally feel that it is impossible to do.
It is understood that at the opening ceremony, the broadcast control system, AR system and rendering system, are fully guaranteed by the Central Radio and Television General Station Technology Bureau, in the stage performance area of the LED display, nearly 16K super display in The country is the first time, in order to better express the dazzling picture of the opening ceremony, the stage LED image for the first time using 50 frames per second playback frame rate technology. In addition, at the scene, broadcasters from the Central Radio and Television Corporation in three languages, Chinese, English and French, successfully completed the broadcast task.