In his previous life, he was a leading scholar in his field. After a lifetime of toil and overwork, he finally collapsed amid endless overtime in the research lab. Then, in a single moment, he was reborn in the body of a poor student who was terrible at school, back in time to take the college entrance exam. This time, he conquers the mountain of exam questions, makes a stunning comeback as a dark-horse candidate, and draws offers from top universities. He pursues his academic work, breaks through technological barriers, and rises to the pinnacle of his field. He protects his loved ones, stays close to his friends, and rewrites his fate with knowledge, becoming someone everyone admires. This time, he won’t leave a single regret!
