Carrying My Wife's Family to Immortality

After dying in an accident involving a celestial ride, a former factory worker of the immortal realm is reborn as Andre Stefan, a neglected heir forced into a humiliating marriage. Though mistreated by his own family, he is shown kindness by his wife and mother-in-law. After centuries of solitary cultivation, he is moved by their warmth and decides to train them in the art of cultivation.