Although the ancient demon family is dead, the green tiger is still keeping the tradition of the family, and it is not easy to spread out the secret methods of the family!

it's not selfishness. Inheritance is the way it is. Our family is dead. It's OK, but the magic can't be passed on to other families.

at the beginning, Gu Xian passed on the ancient celestial way to the hybrid immortal Lord. It was because his last ancient immortal was almost finished, that he left it behind.

so it's the same with the green tiger of the ancient demon clan. He has no right to spread the secret methods...