Douluo's opening ring explosion sign goddess

Introduction: Once crossing the Douluo Continent, Xu Ming got the Goddess Sign-in System. As long as he signs into the Goddess, he can get rewards with different levels of increase!What surprised him was that when the ring was blown up when signing in, depending on the age of the blown soul ring, different sign-in goddess reward boost effects would be obtained. "Ding! The object of the sign-in goddess: SSS-level goddess Silver Dragon King Gu Yuena!" "Ding! The type of sign-in goddess: Bohuan's first sign-in!" "Ding! The effect of sign-in goddess: five times the superposition effect increase!" "Ding! Sign-in goddess reward : The Martial Soul of the Primordial Ancestral Dragon, the Bloodline of the Primordial Ancestral Dragon, the Origin Scripture of the Primordial Ancestral Dragon, the torso bone of the Primordial Ancestral Dragon, the ever-changing charm of the god level, the intimacy of Gu Yuena is one hundred!" So far, with the power of the Primordial Ancestral Dragon, Xu Ming, Walking between the two races of humans and soul beasts, signing up for goddesses of different levels, sweeping Douluo invincible...