The First Master's Main Wife is Not Easy to Be

"Traveling through time, the Fourth Concubine is quite frustrated. She has to take care of your meals, your drinks, and even your little wife’s sleep! You wouldn’t come when invited before, but now that I’m trying to chase you away, you refuse to leave. If you want a son, go find someone else! The reborn Fourth Master is even more troubled. The Third is plotting rebellion, the Fourth is squandering, and the Fifth is reckless. Concubine, how about we have another child? In essence, this is a story about a low-key time-traveling woman in the Qing Dynasty competing against a naive girl, striving not to become cannon fodder."