Runxin Technology: AI glasses, quite beyond expectations. Considering 10cm, Zhuoyi Technology and IPAS will choose one.Dongfang Zhizao: It is the same as the underlying logic of Rishang Group, but Dongfang Zhizao bears the regret of a Guangdong-Guangxi stock, and domestic scientific instruments replace this dark line, and the trend is Hexin instruments.
Chemical engineering: military industry, arbitrage construction industry.