"It's really the key... Really open the shackles of my body..."

Ha ha ha ha ha!

"I am free, I am free." The crazy-looking Yin-Yang man suddenly laughed in a strange and miserable way.

Although the face was laughing weirdly, the voice was like crying, and the eardrums of the human ear were tingled when they heard it.................................................. In the distant mountains and forests, the birds and beasts, after hearing the terrible strange laughter of Yin and Yang people, rushed to the distant mountains and forests with a rush, as if even the birds and beasts were afraid of the monster of the Devil's Cave.

And what about the world...