Douluo's otherworldly dragon

Introduction: After being reborn in Douluo Continent, he got a Ten Thousand Realms Extraction System. ?? Laifa ten consecutive draws, Warcraft crystal nucleus, inner strength mentality, immortal spirit grass, divine beast essence and blood? Frieza's combat power tester? ? ? ?? "I want to recover my physical strength quickly, get a fairy bean." ?? "Soul power is too slow to increase, get a book of Nine Suns Magic." ?? (ps: There are toxic points in the early stage, if you don’t like it, you can skip and read)