Is this short message true or not, about the credit card of China Construction Bank?

Of course it's fake. The information sent by the bank is not sent by the mobile phone number. It usually starts with 106. For example, ICBC's: 10675595588. This means that 106 is the beginning and 755 is the area code of Shenzhen. 95588 is the number of ICBC. So 10675595588 belongs to ICBC. The same is true of CCB. I also often receive 106.