???????????????????????????????????????????????????????????????????????????????????????????????????There is no concrete origin for this time period. A favorite belief is usually that it came from a 2016 roadside interview by which a reporter questioned an elder bystander who witnessed a fatal website traffic accident. The witness told the reporter:

?????? ??????????????????????????? ??????????41w??? ???????? ??? ???????? ?????????????? ???????????????????????????????????????????????????????????? ??????????????????????????????????????? ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????…????????????????????????“???