I Am the Heroine's Great-Grandmother

No CP + heroine upgrade flow + space + spiritual pet It's slow in the early stage, but the plot is exciting in the later stage. Please promise me not to give up, okay? Su Wanwan, a modern social animal, accidentally traveled to the world of cultivation. She only wanted to be a rice insect, but she was burdened with a blood feud that destroyed her family, and she also caught up with the invasion of alien species... The home girl who was forced to work hard unexpectedly discovered that she had tragically traveled through time in a book. She was the great-grandmother of the heroine, a tool who brought various opportunities to the heroine and even sacrificed her life. Fortunately, she was born five hundred years earlier than the heroine, and she still had the opportunity to change her destiny... At the end of the struggle, she discovered that her time-travel had been premeditated. Who was it that deliberately involved her in this endless dispute? The introduction is incompetent, I hope everyone can bear with it as much as possible and read the first ten chapters. Thank you for your support!