Two lives were born in the mysterious aura, Mu Qin, the princess of the demon world, and Yu Su, the goddess of the heaven. They both endured hardships, the pain of birth, old age, illness, and death, the sadness of the death of relatives, and the betrayal of friends. However, they were extremely perseverant and endured tenaciously. After sealing the ruthless beast, they embarked on a journey with their partners, and they had similar experiences with each other.
Purpose: To express the growth and mission of cultivators, and to find their own place and responsibility.
