林仙踪包铺子卓越拓展

Hello everyone, now I am starting a live broadcast. What I am live broadcasting this time is my production of the signal disk. In fact, there are too many special features in the transmission of this signal. In general signal transmission, my transmission is engraved on the array disk. In some ways, in terms of precision, machines are not weaker than humans. You will know it by watching my production....