Original Chinese Title: 神探朱古力
Transliterated title: Shen tan zhu gu li
International Title: Chocolate Inspector / Inspector Chocolate (Hong Kong SAR) / San taam jue goo lik (Hong Kong SAR) / Mr. Boo 8: Inspector Chocolate (Japan)
https://www.imcdb.org/movie_91940-Shen-tan-zhu-gu-li.html