Salty funny girl & crazy dog-tongued man
The strong woman paid the price to wear the book with tears in her eyes and become the NPC wife of the crazy dog hero who went down to earth and experienced disasters.
Okay, no problem, pay and get involved with the heroine, the heroine understands her and helps her escape, and she lives the good life she has dreamed of. By chance, she became a disciple of a powerful man and learned a lot of skills. The powerful man thought that she had great ambitions, but she didn't expect that she only learned these skills to stay away from the protagonist group (except for the heroine's baby) and to be able to protect herself when she was big.
Later...
He tied her up and taught her to worship like a human being. He didn't think she had learned some tricks during her free time to escape from marriage.
And later...
When it was time to open up, she said that all her skills were useful.