The young Yao Xuan traveled across the Douluo Continent and obtained the goddess sign-in system. If you sign in with the goddess every day, you can get massive rewards: Ding! Sign in with the goddess Silver Dragon King Gu Yuena for the first time, trigger ten times the critical strike, and get the fortune-level martial soul to swallow the ancestor dragon! Ding! !The first time you sign in to the goddess Angel God Qian Renxue, trigger eight times the critical strike, and get the super artifact Heaven Slaying Sword! !... Many years later, Yao Xuan climbed to the top of the God Realm, pointed his sword at the sky and said: I am the highest in all the heavens and worlds; Book "Douluo Continent: I Can Extract Infinite Martial Soul", "Douluo's Opening Sign-in Ancestral Dragon Martial Soul", quality assurance]