I Relied on the Imperial Examination System to Become King

"Ding, the imperial examination system is here to serve you. Unifying the world through binding the system is not a dream. Host, what are you waiting for?" Song Hao looked at himself, who was so skinny and boneless, hehehe. "System, do you want me to rebel?" "... No, I am in the formal system, because you are the real prince, but you were transferred when you were a child." Song Hao raised his eyebrows. It seemed that the body he traveled through was still a phoenix in trouble. But in ancient times when there was no paternity test, so what if he was the emperor's son? Who would believe it? "Ding, as long as the host is bound to the system, these are not problems." Song Hao looked at the empty granary and asked, "Does the binding system have food to eat?" "... Yes." It just needs something corresponding to replace it, the system added silently. "Okay, I'll bind you." Song Hao looked at the empty system interface and asked, "... Where is the food?" "Ding, if you know ten big characters, you will be rewarded with a pound of rice." This is simple, but I couldn't find any paper with writing on it after searching the thatched house. Song Hao... Many years later, when Song Hao looked at the prosperous world he had built and his wife standing side by side, he couldn't help but sigh: Knowledge changes destiny. The ancients have never deceived me. Mission: Knowledge changes destiny