Group 1 - The core point of the article is that Xinya Electronics (605277) has issued a risk warning regarding its stock trading, highlighting the significant market attention on its "lotus root structure" technology solution [1] - The revenue contribution from the "lotus root structure" technology applied in the company's high-frequency and high-speed copper cable connection line - PCIe series products is less than 3.31% [1] - The technology has not yet been mass-produced for external high-speed copper cables [1]