My ex-boyfriend told me that he had cancer.

Don't ignore each other. After breaking up, everything about him has nothing to do with you You have no obligation to sympathize or visit. If you go, you will get yourself into trouble and ignore each other. To put it bluntly, you just ignore each other and don't make trouble for yourself (it is not recommended to visit or anything, which makes it easier for them to misunderstand each other's family. Most importantly, if you go to other people's homes, please visit them more often and even make friends with his son, which will be more troublesome.

The other party's phone QQ WeChat will be blacklisted. Just don't reply to any information. If invited, don't go out to meet. This is the attitude. Live your own life. If the number is changed and added, it will be blacklisted.

(Stop following each other's circle of friends)