Long Yu raised his head and glanced at the sun in the sky. The dazzling light shone over him, and the white clouds beside him looked like giant knights charging in the blue sky. Long Yu's mouth twitched, and he swung his left hand in front of him, and the black book appeared in his hand.

A gust of wind blew Long Yu's clothes from behind. Long Yu opened the black book with his right hand and looked ahead with a sneer on his face. A heavy punch came slowly towards Long Yu's back ...