Don't expect they will treat you with respect and least of all love. Maintaining relationship is an art to be carried out by BOTH parties. Lucky that you find out what sort of person ahe really is
You still have advantage since your C6 is older. And if you bear them a male grandchild 长子滴孙, I guarantee you they will lick your feet.
The war has already begun Like it or not. If you don't stand up for your own rights. Then get prepared to go to eternal hell in this society. Yes it is a society not a family.