“Avatar: The Way of Water” is the sequel after 13 years of waiting, with more exquisite visuals than the first installment. It has 8 different versions, and it claimed the box office champion in Taipei with an astonishing momentum. Some say it not only saved the sluggish movie box office during the pandemic, but also revitalized everyone’s confidence in 3D movies. With so many versions of the movie, which one should you watch?