Nine Yin Nine Yang Dual Harmony Art

In the nine provinces of China, nine first-class aristocratic families observed the night sky and discovered that the Nine Yin and Nine Yang He Huan Burial General, who had been silent for five thousand years, had appeared.

The nine great families and numerous sects were all drawn into the fight for this opportunity...

However, all of this was planned by Zulong. Who is right and who is wrong between Zushen and Zulong?