Scholars in the courtyard

Yang Xiaotao traveled through time, and still traveled to a world full of love in the courtyard.
But because he was familiar with the plot, he preferred to call it Qinman Siheyuan.
When I first arrived, I met Jia Dongxu getting married, but he actually died of injuries on the bed.
The reason was that... they were beaten by the beasts in the yard, and that was how Yang Xiaotao traveled through time.
Same name and surname, but different personalities.
In this era of rapid advancement, in this courtyard full of animals, Yang Xiaotao is confused and sad.
Fortunately, there are many standard features for time travellers, and the "Happy Learning System" is slowly turned on.