How to Evaluate Unitree H1 Robots' Dance "YangBOT" at the 2025 Spring Festival Gala? 124

The robot dance "Yang BOT" at the 2025 Spring Festival Gala of the Year of the Snake was directed by renowned director Zhang Yimou and jointly performed by Hangzhou Unitree Robotics and Xinjiang Arts Institute. After nearly three months of rehearsal, "Yang BOT" combines traditional culture with modern technology, showcasing the brilliant performance of humanoid robots on stage. In this program, Unitree H1 robots wore Northeast-style floral-padded jackets, held handkerchiefs, imitated human yangge dance moves, and interacted with human dancers during the performance, fully demonstrating the flexibility and high-level motion control capabilities of the humanoid robot Unitree H1.

Breakthrough Fusion of Technology and Art:

• Innovative Choreography: The program combines traditional yangge with modern robotics. The H1 robots wear red floral-padded jackets and hold handkerchiefs, performing complex movements such as precise turns and handkerchief tosses, creating a visual impact where mechanical precision coexists with grace. The fluidity of their movements benefits from deep learning algorithms trained on extensive dance data, ensuring that the motions are as natural as flowing water.

• Technical Support: The Unitree H1 is equipped with LiDAR SLAM technology, enabling fully automated positioning and formation changes for 16 robots. Combined with 3D LiDAR and depth cameras, it perceives the stage environment in real time and adjusts movements, ensuring the precision and safety of the performance. Its design with 19 degrees of freedom and a peak torque of 360N·m gives it dynamic coordination capabilities far exceeding those of similar products.

A Dialogue Between Traditional Culture and Modern Technology

"Yang BOT" uses yangge, a folk art form, as its vehicle to reinterpret traditional culture through robots. The program retains the festive elements of yangge (such as costumes and props) while giving it a futuristic feel, creating a unique expression of "traditional symbols + technological language."

This innovation not only allows younger audiences to feel the vitality of traditional culture, but also sparks discussion about robots' participation in artistic creation, such as reflections on "whether future stages will be dominated by intelligent performances."

Social Response and Industry Significance

Audience Feedback: After the program aired, it quickly triggered heated discussions on social media. Netizens praised it as "combining a sense of humor with a sense of technology" and "the whole family couldn't stop laughing," with some viewers even considering it "the most brilliant program of the Spring Festival Gala."

Technical Benchmark Significance: The performance of the Unitree H1 demonstrates China's breakthroughs in the field of humanoid robots. As China's first full-size general-purpose humanoid robot, the Unitree H1 had previously appeared on international stages such as the World Robot Conference and NVIDIA GTC Conference. Its performance at the Spring Festival Gala further consolidated Unitree Robotics' leading position in the global robotics industry.

Implications for the Future

This performance is not merely an entertainment display, but also validates the application potential of humanoid robots in complex scenarios. For example, the AI multimodal capabilities and high-precision motion control technology of the H1 can be extended to services, education, security, and other fields.

The participation of director Zhang Yimou also indicates that cross-disciplinary collaboration between technology and art will become an important direction for future stage creation, potentially giving rise to more performance forms that integrate virtual reality and AI interaction.

"Yang BOT" is a major highlight of the 2025 Year of the Snake Spring Festival Gala, successfully combining traditional culture with modern technology, bringing joy and reflection to the audience.