: The film is notoriously uneven. The first half leans heavily into silly antics and "hit or miss" comedy, while the second half shifts abruptly into high-stakes, brutal action involving betrayal and murder.

: This is a "weird but fun" film that blends supernatural elements with traditional kung fu. It features bright, surreal imagery, such as ghosts with blue bodies and bright red hair. Critical Review Highlights

: While not considered a masterpiece on the level of Drunken Master or Snake in the Eagle's Shadow , it is highly recommended for fans who want to see Jackie’s developing signature style.

: Reviewers from Asian Movie Pulse and IMDb praise Jackie’s "uncanny agility" and sharp, stylish kung fu. The training sequences with the ghosts are often cited as creative and unique highlights.

: Modern "REMASTERED" versions (like the 88 Films release) are noted for having excellent picture quality, finally doing justice to the film's maximalist set designs and art direction. Spiritual Kung Fu (1978) - IMDb

: Yi-lang (Chan) is a mischievous student at the Shaolin Temple tasked with guarding a library where a dangerous manual, the "Seven Deadly Fists," has been stolen. He eventually discovers five prankster ghosts haunting the library who teach him the "Five Style Fists"—a lost style inspired by the dragon, snake, tiger, crane, and leopard—to defeat the thief.