The Son of a Farmer Side Character Becomes the Chief Grand Secretary

"Our son is a born scholar. He needs to study. I'm certain he'll achieve great things in the future!" I was reincarnated as the son of a female supporting character in a novel, a boy destined to die at a young age. But I have absolutely no intention of accepting such a miserable fate. Gang Gye, the youngest son of a farming family, is dearly loved by his entire family. However, he has a secret that no one knows. He was reincarnated with an Attendance System! With a genius-level memory that never forgets anything he has seen and rewards simply for checking in, he has everything he needs to succeed! Although he was born as the sickly son of a farming family... With cheats like these, what could possibly stop me from becoming successful? Determined to change his fate, he sets his sights on the Imperial Examination. Follow the journey of a young prodigy from a small rural village as he rises through the ranks to become the illustrious Lord Chief Grand Secretary!