"Hmm," Chen Hao nodded, then took out the ancestral Book of Yin and Yang Exorcism from his chest. "This book is an old friend of our family; it always appears at critical moments. It called to me again just now!"
The other four people beside him looked at Chen Hao with blank expressions.
Chen Hao flipped through the Book of Yin and Yang Exorcism, letting out a helpless sigh, thinking to himself that you probably won't believe it, but I had always kept this book in a small wooden box, it sneaked into my clothes on its own.
About three minutes later, Chen Hao, who had been engrossed in the book, suddenly raised his head, a glint of light flashing through his eyes. He smiled and said, "I've got it!"
Then, he gestured to the other four to come closer and whispered, "Come here, I'll tell you how to deal with the nightmare spirits!"
The four leaned in close to Chen Hao.