C814 Donghuang Zhong's Weapon Spirit

In the small world of the fruit core, Zhang Haorann and Dong Huangyu were together.

It was true that Dong Huangyu came from the Donghuang Family, but the fact that Dong Huangyu was able to remove the seal of the Yin Yang Eyes once he got close to Zhang Haorann still puzzled Zhang Haorann.

Was this a divine ability?

Or was it a magic technique?

I really can't figure it out