As the Protagonist, I Have a System

Yang Ling traveled to a parallel world, and thinking that he was the protagonist, he obtained a system. This system has a huge database. From this database, he can see anyone's attributes, weaknesses, life experiences, and inner thoughts. At the same time, this data contains all kinds of knowledge, past, present and future scientific and technological knowledge. … … Through the system, Yang Ling eliminated the largest gangster in Donghai City at the beginning and destroyed the richest family in Donghai City. After that, Yang Ling started a path of black technology, making Xuan Kingdom the pinnacle of the world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.