Lu Cheng, already thirty years old, is an attending physician at a county hospital with average qualifications, limited abilities, and a meager income. Medicine is a vast field, with a clear hierarchy like a pyramid. Lu Cheng's path to becoming a doctor is a lifelong journey. Resident physician, attending physician, associate chief physician, chief physician—the hierarchy is clear, and every step is a struggle. Lu Cheng is just an ant at the very bottom of the medical pyramid. In the county hospital, personal connections are intertwined, and there's nowhere to learn. Even for promotions, one has to queue up behind those with connections... Fortunately, Lu Cheng wakes up to discover that he has awakened to the Great Doctor System. Treating patients and saving lives earns skill points, and adding points makes him stronger! ~Is it too late to join the system at thirty? No, it's the perfect time! ~This super late-stage career in medicine is a lifelong endeavor. Three...

Medicine is vast and arduous. From a junior resident to attending physician, expert, professor, researcher, academician, world-class scholar... every step is a journey of overcoming difficulties.

Academic qualifications are the most basic stepping stone, and reading is the fastest shortcut.

The training room, the ladder to success, the operating room, and the laboratory are the biggest treasure troves waiting to be excavated.

Fang Ziye, a junior master, had average qualifications and a limited family background, so his future was hopeless. He was unwilling to waste time, but had no choice.

But Fang Ziye found that he could improve himself.

He took steady steps, passed the training room, published articles, obtained surgery privileges, went straight to a Ph.D., became an outstanding young scientist, and became an associate professor, and improved himself step by step, he became a great doctor.