Regarding the question of "the progress of the company's product cooperation with customers in the field of humanoid robots, whether it is currently in the sample testing stage or has entered the small batch production stage," INST stated on the interactive platform on March 20 that the relevant projects are in the sample testing stage, and the revenue from related businesses accounts for a relatively low proportion of total revenue. As the marketization of humanoid robots is a gradual process influenced by multiple factors such as technological maturity, production costs, and market demand, investors are advised to view this rationally