Core Viewpoint - The transaction of humanoid robot training data between Hubei Humanoid Robot Innovation Center and Zhiyuan Innovation (Shanghai) Technology Co., Ltd. marks the first inter-company trade of humanoid robot training data in China, which is expected to accelerate the commercialization and scaling of humanoid robots [1][2]. Group 1: Training Data and Methods - The Hubei Humanoid Robot Innovation Center sold thousands of hours of humanoid robot training data, which is essential for the development of humanoid robots [1]. - Humanoid robots require extensive training, often taking two to three months to learn a single action, accumulating tens of thousands of training data points [1]. - The training methods include remote operation, simulation, and video methods, which help in generating and injecting behavior data into humanoid robots [2]. Group 2: Data Requirements and Collaboration - To achieve significant advancements, humanoid robots need to store at least 40 billion effective data points to transition from being merely functional to truly useful [2]. - The sharing and collaboration of training data among companies can significantly reduce training costs and expedite the commercialization process of humanoid robots [2]. - The effectiveness of data transmission among different humanoid robots is crucial for their scalability and application across various industries [2].