What short message can Hubei's mobile phone number send to superimpose traffic?

Mobile flow refueling packages include: 3 yuan package 10M. 10 yuan package 70m, and 20 yuan package 150M, which will take effect immediately after opening and become invalid the following month.

Please send the short message "JYB3" to 10086 to open the 3 yuan refueling package.

You can also call China Mobile's toll-free customer service hotline 10086, and press 0 to switch to manual service to start business.