你好，耳先生

From a long time ago, only China Unicom has been posting dance videos on Bilibili, but it can only be said to be ordinary and has not caused much of a stir. The number of views is basically only tens of thousands or a few hundred thousand, and it is rarely able to make it to the top rankings in the section. It wasn't until China CITIC Bank released the "Secretary Dance" in June 2020 that this Pandora's box was opened all at once, and it became a hit. You can also see countless "Thank you, China Unicom" barrage comments on his videos.

Then, after the release of the video "【Secretary Dance】How Dull Are Junior High School Students", it became even more popular. This thing is really unbelievable. Just because the dancer was too young, the viewers in the comments or barrage said, "Little sister, don't show yourself online, you should study and improve your knowledge, that's the right thing to do. So let XX test you with a question: blablabla." At first, these kinds of questions were quite normal, like solving equations and such. But then it exploded, all kinds of people and things started asking questions. Official university accounts asked about civil engineering, architecture, physics, and computer science. As a result, this video was pushed to an inexplicable height.

With China CITIC Bank's "Secretary Dance" and the explosion of this little sister's "Secretary Dance," how can these official accounts of China Mobile and China Unicom sit still? They all came out and made corresponding videos all at once. The most popular one is probably this one from China Merchants Bank: 【Exclusive from China Merchants Bank】 ❤ Challenge the Sweetest Secretary Dance on the Internet ❤.

During this period, countless companies joined this inexplicable battle. In the spirit of "if they can do it, I can do it too," these official accounts no longer only post advertising videos. They also discovered that posting dance videos can bring a lot of popularity, and they can also pin their promotional content in the comments section, which brings greater benefits compared to the previous model. And so, the phenomenon of "involution" emerged.

The phrase "Thank you, China Unicom" has already lost its reliable source with the continuous development, and what followed was "Thank you, China Merchants Bank," "Thank you, China Mobile," "Thank you, Ping An." No one knows when this war will end, and no one knows who else will join this vocal PK. It's like the blessing of "May you have a safe life," bringing a different atmosphere to the dull dance section.

Finally, here are some famous works that have been compiled: