After Rebirth, I Sent the Green Tea Master to the Cold Palace

In the previous life, my master traveled through time and had the mentality of a modern person who disdained palace fighting. When rotten rice came from the dining room, I fought for her. She got fresh food, but she said I was noisy. In the end, she openly promised me a good family, but secretly hypocritically promised me to a eunuch as a match, just to pave the way for her. After my tragic death, I was reborn with her. She thought she could ascend to the position of queen as easily as in her previous life. I won't let her get what she wants this time.