[Yushu Technology: The humanoid robot industry is still in the early stages of commercialization] On October 20th, Yushu Technology (688836.SH) announced that the deviation from the closing price increase of the company's stock in three consecutive trading days exceeded 30%, which is an abnormal fluctuation in stock trading. The humanoid robot industry is still in the early stages of commercialization, and there are uncertainties in technological maturity, downstream market demand cultivation, and industry chain supporting capabilities. If the industry's large-scale commercialization progress fails to meet expectations, the company's future revenue expansion and performance release may be adversely affected, and there is an investment risk of valuation regression.