Going Through the Finale, What If I Don't Have Spiritual Roots?

Good news: I've passed through the book, bad news: I've reached the finale. Nian Ci, who had been imprisoned for eighteen years, came to a different world where the summoner was respected, but she was a little waste who had her spiritual roots dug out. The expected next storyline is to reshape one's spiritual roots, get slapped in the face, pass five levels and kill six generals, and become a true immortal. However, she must first be a human before she can become a summoner. (The heroine is inhuman)