[Through the Book] The ancestor only wants to live a long life

Rong Enqing's grandmother died of illness at the age of 50, her mother died in a car accident at the age of 40, and she died at the age of 30, and died suddenly without any illness or disaster. Rong Enqing was so unwilling! Just when her soul was about to dissipate, she suddenly heard someone praying: "I am willing to shorten my life by 10 years in exchange for my grandmother to live!" When she opened her eyes again, she was in a book! She was in an inspirational novel about a heroine, and became the grandmother of the heroine, the lady of Shun'an Marquis's Mansion. In this regard, Rong Enqing said that it was good to be alive! As for the top-notch things in the Marquis' Mansion, let the heroine deal with them according to the original plot. She just wanted to live a long life! However, the heroine was slow...