Also known as "I Rewrite the Script in Ten Thousand Worlds", "The Things We Chased Over All Those Years Are Hard to End", "I Change the Ending for All Heavens", "Don't Be Afraid, I'll Rewrite", when a loved one was in danger, Lin Shuang accidentally activated the "It's hard to make peace with the rewriting system". Traveling once a month, from pulling strings for "Butterfly Lovers", to changing the ending of "Westward Journey", to facing the dark forest of "The Three-Body Problem"... He travels through countless sigh-inducing stories, collecting the "tear crystals" condensed by regret. Until one day, he discovered that the tear crystals he collected pointed to a cold truth about the world, and even the entire universe.