After Rebirth, I Stepped on My Sister-In-Law and Took Over

[Fighting in the Palace and Fighting in the House + Rebirth + Multiple Treasures in One Child + Single Favor in the Later Period] Chu Yinyin is reborn! Back to the day when my eldest sister asked her to come to the palace to accompany her. The aunt cried and begged her not to go: the palace was just a place for eating people, let alone waiting for the concubine, how could she still survive. Go, why not go? In the previous life, the euphemistic name was that he was going to the palace to accompany his eldest sister to relieve his boredom, but in reality he was serving as his eldest sister's punching bag. If anything goes wrong in the slightest, Chu Yinyin will inevitably be tortured. In this life, she will no longer accept the situation and put the interests of her sister and family first. She wants to use her superior sister as a stepping stone to make her hypocritical father lose the rights he values ​​most. She wants to be the one who affects other people's lives and deaths.