What's the difference between smart SMS and ordinary SMS?

The ordinary short message we often use every day is 7 0 characters, which can only transmit information in one direction. However, Baozhineng short message promoted by Xiao Yuan science and technology divides the content of short message into cards, which can be read by aesthetic audiences. The most important thing is that SMS can be used for two-way communication, which can improve the efficiency of enterprises compared with users who pay back money, charge phone bills and inquire through SMS and other functions in BANCHA.