I Took the System and Was Reborn to Take the Exam at Tsinghua University

On the first day of his rebirth as a freshman in high school, Ling Han was bound to the "Study God Growth System". I thought I would be forced to have my butt stabbed, but I didn't expect the system to issue the first task: "The host has been detected to be suffering from chronic malnutrition. Please eat a nutritious breakfast for three people immediately!" Ling Han's heroic gesture of immersing himself in cooking was unexpectedly made into a short video that became popular all over the Internet. Just when he thought he was about to lose his career as a top student in this life, the system suddenly popped up a prompt—— "Eating high-energy food will gain concentration +200% for three hours." Ling Han: "... So to be a top student, you really have to start with the food?"