Some brothers spy on each other for personal gain. I really didn't expect Cao Zhi's criticism. Which poem is it?

Cao Zhi's poems?

This is the same root, killing each other.

The beans in the pot asked the burning beanstalk, we all grow in the same place. Why did you hurt me? This is Cao Zhi questioning Cao Pi. We are all female compatriots. Why do we have to kill me and why do we have to eat each other?