Theme: Historical time travel + relaxed daily life + hidden plots + deep brotherhood
· Length: about 600,000 words
· Chapters: about 100-120 chapters, each chapter 5000-7000 words
· Protagonist: Li Rong (modern social animal) → Li Longji's eldest brother and King of Jin (historically Li Chengqi/Li Xian, but in this book it is the fictional "Jin King Li Rong")
· Key highlights: Prince Xianyu was forced to be involved in the torrent of history. He just wanted to lie down but was always pushed away by his younger brother. He kept his true heart in the whirlpool of power and conspiracy, and eventually became the "invisible pusher" behind the prosperous Kaiyuan era.
