How Do You Know That the Female Supporting Character Is Going to Counterattack If You Don't Read the Book?

Can you travel through time even if your own tablet hits you in the face? She also slipped into a novel about a son-in-law and became the fiancée of the protagonist who married a scumbag, a tool who eats everything and throws it away! It was so enjoyable to read the book, but now I hate it so much. Fang Qing just wanted to shout: "Don't hit me with the big pig's trotter paper!" Those who were slapped in the face by you and counterattacked are all my family members and my friends. They are all living people of flesh and blood. Why should they become your stepping stones? Why! ? Now my plot is decided by me.