Born with a sacred physique, Hua Xiaoxiao was falsely labeled an ill‑omened evil vessel by her clan. Her father crippled her meridians and buried her alive. She survived secretly in the Hua family tomb for seven years, mastering supreme profound Dao arts from an ancestral stele with a broom as her weapon. Returning home, she found her mother Qin Ruyun forced to be buried with an old Wo clan lord for luck. Enraged, she defeated corrupt Hua clansmen and Wo forces, foiled Wuji Immortal’s conspiracy to disrupt the profound Dao, avenged her mother and restored the Hua family’s glory. Finally reuniting with her mother in an illusion, she let go of hatred for family love.