10658080 sent a text message saying that China Mobile's mobile phone reading station is free of traffic charges and information charges. Is it credible?

It should be true. Mobile often has this kind of promotion, but it may be different in a few months. They want you to get used to it. In a few days, if you get used to it, you can still use the traffic you want. Last year, I paid 100M for free every month. After using it for a year, I got used to it, and I had to pay a monthly fee to cut the flow. That's it. Overcome your habits.