[9: 00 special] the first 300mm silicon-based gallium nitride wafer for Micro-LED has been released, the outline of National Water Network Construction Plan has been issued, JPMorgan Chase is developing an investment consulting AI, and brain-computer interface company has obtained its first human clinical trial.

① 's first 300mm silicon-based gallium nitride wafer for Micro-LED is available. Micro-LED technology has multiple advantages in XR and other fields. The related products of this company have been mass-produced and will be used in VR/AR, smartwatch and so on in the future. ② overseas mapping: JPMorgan Chase is developing an investment consulting AI, brain-computer interface company's first human clinical trial has been approved by FDA, which A-share related companies? The outline of the National Water Network Construction Plan of ③ has been issued, and analysts estimate that investment in water conservancy construction will exceed trillion yuan for the first time in 2022 and is expected to accelerate implementation in the future. the company's products are fully involved in the water ecosystem.