My Friend Calls the System

Yan An, an otaku who loves to read novels, is influenced by many time-travel novels and has mastered a lot of local crafts. If he travels back to ancient times, he will make a fortune in the small case, help the country in the middle, and become the emperor in the big case. He lived up to expectations and did travel through time. When Yan An woke up, he looked at the technological crib next to him and cried without tears. Until one day, his pendant rang a sound: "Ding, the system started successfully." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.