nothing at all, it's just an ordinary book!"Su Yuqi shook her head."That's strange." Chen Ping was full of surprise, then he opened the book!As soon as the book was opened, everyone was stunned!Becau... opened its mouth, and a blast of dragon breath shot out, colliding violently with the Great Guardian's punch!Boom............With a deafening roar, powerful energy surged as the dragon's breath was i...