Give up Blessings and Misfortunes and Gain Lifespan

Wu Yu is a person who pursues peace. His life has been stable for more than ten years, but suddenly it became different on the day he was in college. The world is gradually becoming different. And he also gained an ability. Regardless of whether the thing is a blessing or a curse, as long as the thing is valuable, he can gain a life span. I thought it was the protagonist's unique talent. Later I discovered that it was a change in the world, and the people selected all had talents. And his talent can only be regarded as average among these people. But when I look back at this talent thousands of years later, I realize how valuable it is.