Still have to be careful, the recruitment of central enterprises like Sinopec will not cope with this, and it has to go through many processes and assessments, and the academic qualifications are also very high. But not necessarily. You can call to ask where you are staying. If it is related to Sinopec, you can go and have a look, but it is estimated to be a gas station or something. You can also search the company's customer service phone number from the internet and call it to see if there is this thing. If there is, that would be great. If not, you should be careful. You are not afraid of cheating, you are afraid of pyramid schemes or something. That's too bad. Be careful.