I'm grumpy when I'm angry and gentle and friendly when I'm not angry.

Cancer people have strong self-esteem, and the tenderness of water signs is destined to make them feel gentle. But if they are angry, the furious crab will never let you go. In addition, cancer people love their families very much, and they value their families very much, including their family members and friends. If you are just careless or confess, it is easy to annoy them, such as "your sister is so ugly" and "your brother's academic performance is not very good", which will make them very angry. Be careful, they will wave crab tongs to clamp people!

I hope this helps.