The book is much more popular abroad than in China or Taiwan. Surely its compilers had no idea they'd have so many foreign friends 4,000 years in the future.
老外狂迷《易經》的盛況，甚至遠超過中國或台灣，《易經》作者若地下有知，恐怕也沒想到三、四千年後會有這麼多海外知音吧。