ha ha, hello, I'm from No.1 Oil Production Plant. This is based on the different length of service, the annual output and efficiency of the whole plant, and the documents issued by the oilfield company. The income is also different according to the different decisions of the current situation. If you ask ordinary employees in the past two years, the annual income must be below 1 million, 51,111-81,111. Including pension insurance and housing provident fund, if you subtract these deductions, it will vary from person to person, but it is definitely not more than 111 thousand, as far as ordinary employees in a factory are concerned