I Became A Cannon Fodder In A Female Protagonist Cultivation Novel

When Fang Jin learned that he was in a cultivation novel where the protagonist was a lady and that he had become cannon fodder, he quickly racked his brain to think of a way to save himself.
Everything seemed wrong until he saw it.
[First day as a pet owner.]
[Attractiveness +1]
…
[A day of cultivation with zero gain.]
[Understanding +1]