what is a type of digital currency Knowledge

Chen Jie, vice mayor of Shanghai, revealed in his speech at the meeting that at present, Shanghai has built more than 83,000 outdoor 5G base stations and more than 10,000 3c5g-a base stations, which are at the leading level in China.The total economic output effect is obvious.

5G commercial direct driveThe total economic output effect is obvious.

5G commercial direct drive[staged "Heaven and Earth" big wave of funds on the road! 】