Complete the Questions to Become a Big Boss in the World of Immortality

A top student who had just finished the college entrance examination went on a trip to relax while waiting for his results, but accidentally slipped and fell to his death on a high mountain. Perhaps it was destiny that the academic master was reborn in another world. He suddenly found that he actually had the memory of his previous life. What surprised him even more was that this was a world dominated by the Immortal Family. People here thought about getting all kinds of skills, secrets, strange beasts, treasures, magic medicine... After he slowly survived, he found that he could realize the task of becoming the overlord in this world...