① edge computing wind, the value of this link increased by 40-50% similar to optical modules, and analysts tracked overseas high-frequency data to start the volume, three domestic enterprises will significantly benefit; ② policy once again emphasizes the construction of charging piles, this "5 billion market capitalization" dark horse in-hand order revenue is expected to rise significantly in the second quarter from the previous quarter, European business may start in the second half of the year, analysts see a compound profit growth rate of 121% in the next three years.