I Traveled to Douluo Si and Became a Gangster

A modern Internet-addicted boy traveled through time in a car accident and came to the world of Douluo Continent. He became the brother of a protagonist. The world was changed under his influence. With the help of the system and his understanding of the original work of Douluo IV, he easily did what others could not do. Of course, Douluo was also affected by his time traveling... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.