The Encyclopedia Has Become a Masterpiece!

(Because the author now has greater expectations for winning the lottery than getting rich from writing articles, and loves cold themes, I will first briefly talk about the setting of the article: an era where technology, magic, and immortality are all flourishing, and ancient infrastructure competes for hegemony.) Novels always need people like this, He knows everything and can speak out just right to popularize the world view and change the outlook on life for the protagonist who has just traveled through time. And now, Bai Shuchen is such an existence. However, there are a lot of protagonists who have traveled through this world, and their relationships are all antagonistic. Bai Shuchen wears many vests and becomes the closest person to these protagonists, walking conscientiously among them and doing science popularization work for them. Wait... I want to be the closest person, not the person I want to kiss the most! (ノ｀Д)ノ Gkd, I still want to kiss... No, answer the next person's question. Encyclopedia attacked with 100,000 whys