The original heroine of Koi was cannon fodder after she was dressed as an adult

Description

The male protagonist who can do all the decathlon, is a sultry and loyal dog, is in love, VS is the cowardly Guaguaitai who is cute and cute and occasionally shows off his paws
"Chronology+book+space+1v1, super sweet"
Pei Lingxi was originally supposed to be the heroine with unparalleled good fortune and the favor of the group in period novels.
After Pei Fuzhu, who was just a passerby in the book, was reborn, he created a reputation for himself as a lucky doll, and tried his best to snatch the official male protagonist in the book, hoping to replace the original heroine Pei Lingxi's life.
However, she didn't know that the person she wanted to replace had changed his mind at the very beginning.
Miaomiao, an ancient spiritual tribe whose luck was against the weather and had explosive fortunes, was reborn as the original heroine Pei Lingxi. She married herself to Pei Fuzhu's gangster brother-in-law who looked down on in her previous life.
Unexpectedly, the little bastard can do all decathlon and is very good-looking, and he also has a loyal dog love brain.