① CPO+ chip is developing the next generation CPO high-speed optical connection technology. 800G optical modules have sent samples to many customers and have the ability to design and manufacture optical chips to optical devices. Five organizations have rushed to raise this company. ② 2022 grid electricity price increased by more than 30% compared with the same period last year. 90% of the units are cogeneration units with large capacity and low energy consumption. The spot trading electricity of the province is among the top three in the country, and the electric power leader of the provincial SASAC has been bought net.