How does the passenger flow of Chengdu Metro come from?Why is it that while promoting oneself as one of the top four in the country in terms of customer flow, one has also deducted employee salaries due to low customer flow? Due to the daily linkage between employee salaries and passenger flow, just like in the Air Force One camera incident, the Little Fairy helped the subway safety officer scan passenger flow data to maintain wages, while the subway safety officer helped the Little Fairy deal with false accusations, which can be regarded as a model of reciprocity and pleasant cooperation. No wonder the subway official was unable to provide surveillance videos. Unfortunately, everyone is not a fool. They can see what's going on and know who's causing trouble for us all in Sichuan.Secondly, why are they responsible when they help the fairy and not when they help the victim? Thirdly, why did all the surveillance cameras on the Chengdu Metro happen to be replaced when netizens provided relevant videos to help victims who were wrongly accused by the Chengdu Metro successfully file a case?