Traveling Through Douluo and Starting the Ten Thousand Year Plan

Introduction: Traveling through Douluo Continent, when I was six years old, I not only awakened my martial soul, but also awakened my system. According to the system tasks, we started to arrange Thousand-year plan! Twenty thousand years later, during the Legend of the Dragon King, "he" was sent to Douluo Continent again. So what kind of story will happen? Please stay tuned! Ps: Anti-two protagonist groups, Single female protagonist, no harem Welcome to try the poison!